ANV: Update charter

Update charter of Nam Viet Corporation as follows: 

HOSE

>   PDR: Update Charter and Regulations (30/06/2025)

>   BCG: BOD resolution dated June 27, 2025 (30/06/2025)

>   VSC: BOD Resolution on bank loan (30/06/2025)

>   TCT: BOD resolution dated June 27, 2025 (30/06/2025)

>   SAM: Approving the transaction with subsidiary (30/06/2025)

>   HAG: Record date for collecting shareholders' written opinions (30/06/2025)

>   DSN: Signing agreement with AASC (30/06/2025)

>   KSB: BOD resolution dated June 27, 2025 (30/06/2025)

>   GTA: BOD resolution dated June 26, 2025 (30/06/2025)

>   CII: BOD resolution dated June 27, 2025 (30/06/2025)