FIRST DIVISION
[G.R. No. 213054. June 15, 2016.]
                TERESITA TAN , petitioner, vs. JOVENCIO F. CINCO, SIMON LORI
                HOLDINGS, INC., PENTACAPITAL INVESTMENT CORPORATION,
                FORTUNATO G. PE, RAYMUNDO G. PE, JOSE REVILLA REYES, JR.,
                AND DEPUTY SHERIFF ROMMEL IGNACIO , respondents.
                                                   DECISION
    PERLAS-BERNABE , J :            p
           Assailed in this petition for review on certiorari 1 are the Decision 2 dated January
    22, 2013 and the Resolution 3 dated June 11, 2014 rendered by the Court of Appeals
    (CA) in CA-G.R. SP No. 122492, which reversed and set aside the Orders dated August
    5, 2011 4 and October 17, 2011 5 of the Regional Trial Court of Parañaque City, Branch
    257 (Parañaque RTC) and directed the allowance and approval of respondents' Notice
    of Appeal 6 filed on June 17, 2011.
                                                   The Facts
           In 2001, respondents Simon Lori Holdings, Inc. (SLHI), Fortunato G. Pe,
    Raymundo G. Pe, Jovencio F. Cinco, and Jose Revilla Reyes, Jr. (individual lenders)
    extended a loan to one Dante Tan (Dante) in the amount of P50,000,000.00. The loan
    was facilitated by PentaCapital Investment Corporation (PentaCapital) and was
    secured by Dante's shares in Best World Resources Corporation (BWRC). 7 When Dante
    failed to pay the loan upon maturity and despite demands, he proposed to settle the
    same by selling his shares in BWRC and assigning the proceeds to SLHI, the individual
    lenders, and PentaCapital (respondents). 8
            However, when he was due to execute the corresponding deeds of assignment,
    Dante disappeared, leaving his obligations unpaid. 9 Hence, respondents led an action
    for sum of money against him before the Regional Trial Court of Makati City, Branch
    146 (Makati RFC), docketed as Civil Case No. 01-357 (collection case). 10 After due
    proceedings, the Makati RTC rendered judgment 11 on May 21, 2002 ordering Dante to
    pay respondents the sum of P100,100,000.00 with legal interest from June 26, 2000
    until the principal amount is fully paid, plus attorney's fees and costs. Dante's attempts
    to reverse the decision on appeal proved futile, thus, a Writ of Execution 12 (writ) was
    issued on February 16, 2005.
          In order to enforce the writ, Deputy Sheriff Rommel Ignacio (Sheriff Ignacio)
    levied on a property covered by Transfer Certi cate of Title (TCT) No. 126981 13
    registered in Dante's name (subject property). An auction sale was then conducted on
    March 29, 2005. 14 Consequently, Dante sought the quashal of the writ by presenting an
    af davit executed by his wife, herein petitioner Teresita Tan (Teresita) attesting to the
    conjugal nature of the subject property. Meanwhile, the period to redeem the subject
    property lapsed without redemption having been made; hence, a Sheriff's Final Deed of
    Sale 15 was issued in favor of respondents. 16
                Undeterred, Dante led an Omnibus Motion 17 alleging that the subject property
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    was a family home and therefore, exempt from execution, and that being a conjugal
    property, it cannot be made to answer for his personal obligations without any showing
    that it had redounded to the bene t of the family. 18 The Makati RTC denied 19 Dante's
    Omnibus Motion, ruling that Dante had belatedly raised the issues respecting the
    conjugal nature of the subject property, and besides, the issue on whether the subject
    property was a family home had already been previously resolved. 20 Moreover, he had
    contracted the obligation while engaged in his business; hence, it can be presumed that
    the conjugal partnership was bene ted. 21 Finally, the Makati RTC held that attachment
    and levy on the subject property had been validly done. 22 Consequently, it directed the
    issuance of a writ of possession in favor of respondents and ordered Dante and all
    persons claiming rights under him to vacate the subject property. 23 Dante's motion for
    reconsideration was denied, and there being no appeal taken therefrom, the Makati
    RTC's disposition of the case became final. 24
          On May 2, 2007, Teresita — Dante's wife — led before the Parañaque RTC a
    complaint 25 against respondents, respondent Sheriff Ignacio, and the Register of
    Deeds of Parañaque City, docketed as Civil Case No. 07-0134, for the nulli cation of the
    auction sale and the cancellation of the certi cate of sale issued in favor of
    respondents (nullification case). 26         CAIHTE
                                    The Proceedings Before the Parañaque RTC
           After due proceedings, the Parañaque RTC initially dismissed 27 the nulli cation
    case on the ground of res judicata, ruling that the issues raised therein had already been
    passed upon by the Makati RTC with Teresita's active and voluntary participation. 28
    However, upon Teresita's motion for reconsideration, 29 the Parañaque RTC, in an Order
    30 dated January 6, 2011, reversed its initial disposition and instead, nulli ed the
    auction sale, the certi cate of sale, and the Final Deed of Sale in favor of respondents.
    31 It held that Teresita was considered a third party in the collection case before the
    Makati RTC, not having been impleaded therein together with her husband Dante, and
    that the submission of her Af davit before the Makati RTC did not make her a party to
    the said case. 32 Moreover, she had not waived her right to institute a separate action
    to recover the subject property, and the nulli cation case was not, after all, barred by
    res judicata. 33
           Respondents' motion for reconsideration 34 was denied in an Order 35 dated
    April 27, 2011, which they received on May 23, 2011. 36 Intending to le a petition for
    certiorari before the CA, they led a Motion for Extension of Time 37 on June 2, 2011.
    Eventually realizing their error, and apparently unaware that the CA had already denied
    their motion for extension in an Order dated June 13, 2011, respondents withdrew their
    motion for extension before the CA on June 17, 2011 and instead, simultaneously led
    a Notice of Appeal 38 before the Parañaque RTC. Unfortunately, it was led ten (10)
    days late. 39
           In an Order 40 dated August 5, 2011, the Parañaque RTC denied the Notice of
    Appeal for having been led out of time. Respondents' motion for reconsideration was
    likewise denied in an Order 41 dated October 17, 2011. 42 Aggrieved, respondents led
    a petition for certiorari 43 before the CA, arguing, inter alia, that the Parañaque RTC had
    no jurisdiction and power to review the proceedings of a co-equal court.
                                                  The CA Ruling
          In a Decision 44 dated January 22, 2013, the CA granted the petition and directed
    the Parañaque RTC to allow respondents' Notice of Appeal. While conceding that the
    perfection of an appeal within the reglementary period is mandatory and jurisdictional,
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    the CA nonetheless found meritorious and sound reasons for the exceptional allowance
    of respondents' appeal. 45 It held that it was a more prudent course of action for the
    Parañaque RTC to excuse respondents' technical lapse in order to afford the parties a
    review of the case on appeal instead of disposing the case based on technicality. 46
    Citing the doctrine of judicial stability or non-interference in the regular orders or
    judgments of a co-equal court, it found that the af rmance of the Parañaque RTC's
    assailed issuances would allow Teresita's husband, Dante, to continue to evade his
    obligations which was already nally adjudicated by the Makati RTC, a co-equal court
    and the first one to take cognizance of the controversy, on the basis of technicality. 47
          Teresita's motion for reconsideration was denied in the Resolution               48   dated June
    11, 2014; hence, this petition.
                                        The Issues Before the Court
          At the core of the issues advanced for the Court's resolution is the question of
    whether or not the Parañaque RTC violated the doctrine of judicial stability when it took
    cognizance of the nulli cation case led by Teresita and declared as null and void the
    auction sale, the certificate of sale, and the Final Deed of Sale in favor of respondents.
                                               The Court's Ruling
                The petition is devoid of merit.
          In Barroso v. Omelio ,         49   the Court explained the doctrine of judicial stability as
    follows:
                        The doctrine of judicial stability or non-interference in the regular orders
                or judgments of a co-equal court is an elementary principle in the administration
                of justice: no court can interfere by injunction with the judgments or orders of
                another court of concurrent jurisdiction having the power to grant the relief
                sought by the injunction. The rationale for the rule is founded on the concept of
                jurisdiction: a court that acquires jurisdiction over the case and renders
                judgment therein has jurisdiction over its judgment, to the exclusion
                of all other coordinate courts, for its execution and over all its
                incidents, and to control, in furtherance of justice, the conduct of
                ministerial officers acting in connection with this judgment .
                       Thus, we have repeatedly held that a case where an execution order has
                been issued is considered as still pending, so that all the proceedings on the
                execution are still proceedings in the suit. A court which issued a writ of
                execution has the inherent power, for the advancement of justice, to correct
                errors of its ministerial of cers and to control its own processes. To hold
                otherwise would be to divide the jurisdiction of the appropriate forum in the
                resolution of incidents arising in execution proceedings. Splitting of jurisdiction
                is obnoxious to the orderly administration of justice.
                                                 xxx xxx xxx
                       To be sure, the law and the rules are not unaware that an issuing court
                may violate the law in issuing a writ of execution and have recognized that there
                should be a remedy against this violation. The remedy, however, is not the resort
                to another co-equal body but to a higher court with authority to nullify the action
                of the issuing court. This is precisely the judicial power that the 1987
                Constitution, under Article VIII, Section 1, paragraph 2, speaks of and which this
                Court has operationalized through a petition for certiorari, under Rule 65 of the
                Rules of Court. (Emphases supplied; citations omitted)
                To summarize, the various branches of the regional trial courts of a province or
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    city, having as they do the same or equal authority and exercising as they do concurrent
    and coordinate jurisdiction, should not, cannot, and are not permitted to interfere with
    their respective cases, much less with their orders or judgments. A contrary rule would
    obviously lead to confusion and seriously hamper the administration of justice. 50   DETACa
           In this case, the Court nds that the Parañaque RTC violated the doctrine of
    judicial stability when it took cognizance of Teresita's nulli cation case despite the fact
    that the collection case from which it emanated falls within the jurisdiction of the
    Makati RTC. Verily, the nulli cation case ought to have been dismissed at the outset for
    lack of jurisdiction, as the Parañaque RTC is bereft of authority to nullify the levy and
    sale of the subject property that was legitimately ordered by the Makati RTC, a
    coordinate and co-equal court. In fact, the Parañaque RTC was already on the right
    track when it initially dismissed the nulli cation case in its Decision 51 dated July 8,
    2010. However, it changed its stance and reconsidered its disposition upon Teresita's
    motion for reconsideration, thereby committing reversible error. To reiterate, the
    determination of whether or not the levy and sale of a property in the execution of a
    judgment was valid properly falls within the jurisdiction of the court that rendered the
    judgment and issued the writ of execution. 52
           Thus, Teresita's nulli cation case led before the Parañaque RTC was improper
    and in glaring violation of the doctrine of judicial stability. The judgment rendered by the
    Makati RTC in the collection case, as well as the execution thereof, and all other
    incidents arising therefrom, may not be interfered with by the Parañaque RTC, a court of
    concurrent jurisdiction, for the simple reason that the power to open, modify, or vacate
    the said judgment or order is not only possessed but is restricted to the court in which
    the judgment or order is rendered or issued. 53 Consequently, the Parañaque RTC
    lacked jurisdiction over the same, rendering all the proceedings therein, as well as the
    Decision and other orders issued thereon, void for lack of jurisdiction.
          A judgment rendered by a court without jurisdiction is null and void and may be
    attacked anytime. It creates no rights and produces no effect. It remains a basic fact in
    law that the choice of the proper forum is crucial, as the decision of a court or tribunal
    without jurisdiction is a total nullity. A void judgment for want of jurisdiction is no
    judgment at all. All acts performed pursuant to it and all claims emanating from it have
    no legal effect. 54
          WHEREFORE , the petition is DENIED . The Order dated January 6, 2011
    rendered by the Regional Trial Court of Parañaque City, Branch 257 in Civil Case No. 07-
    0134, the proceedings therein, as well as all orders issued thereafter are hereby
    declared NULL and VOID for lack of jurisdiction.
                SO ORDERED.
                Sereno, C.J., Leonardo-de Castro, Bersamin and Caguioa, JJ., concur.
       Footnotes
    1. Rollo, pp. 10-46.
    2. Id. at 51-63. Penned by Associate Justice Ramon A. Cruz, with Associate Justices Noel G.
              Tijam and Romeo F. Barza concurring.
    3. Id. at 65-66.
    4. Id. at 190-193. Penned by Judge Rolando G. How.
    5. Id. at 194.
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    6. Id. at 181-182. See also p. 55.
    7. Id. at 52.
    8. Id. See also pp. 93-95.
    9. Id. See also p. 95.
    10. Id.
    11. Id. at 92-99. Penned by Pairing Judge Cesar D. Santamaria.
    12. Id. at 84-86.
    13. Id. at 79-83.
    14. Id. at 53.
    15. Id. at 89-90.
    16. Id. at 53.
    17. Id. at 137-144.
    18. Id. at 53.
    19. See Order dated January 8, 2007; id. at 272-277. Penned by Presiding Judge Encarnacion
            Jaja G. Moya.
    20. Id. at 53.
    21. Id.
    22. Id.
    23. Id.
    24. Id. at 54.
    25. Id. at 109-120.
    26. Id. at 54.
    27. See Order dated July 8, 2010; id. at 153-162. Penned by Judge Rolando G. How.
    28. Id. at 54.
    29. Id. at 163-174.
    30. Id. at 100-108.
    31. Id. at 54. See also pp. 107-108.
    32. Id. at 55.
    33. Id.
    34. Id. at 175-179.
    35. Id. at 180.
    36. Id. at 181.
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    37. Id. at 184-185.
    38. Id. at 181-182.
    39. Id. at 55.
    40. Id. at 190-193.
    41. Id. at 194.
    42. Id. at 55.
    43. Id. at 202-223.
    44. Id. at 51-63.
    45. Id. at 57-58.
    46. Id. at 58.
    47. Id.
    48. Id. at 65-66.
    49. G.R. No. 194767, October 14, 2015, citing Cabili v. Balindong , 672 Phil. 398, 406-409
            (2011).
    50. Spouses Ching v. CA , 446 Phil. 121, 129 (2003); Cojuangco v. Villegas , 263 Phil. 291, 297
            (1990).
    51. Rollo, pp. 153-162.
    52. Spouses Ching v. CA, supra note 50, at 128-129.
    53. Philippine Commercial International Bank v. CA, 454 Phil. 338, 369 (2003).
    54. Tiu v. First Plywood Corporation, 629 Phil. 120, 133 (2010).
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