- August 22. 1992: Nam A Commercial Joint Stock Bank was established with an initial charter capital of VND05 billion under the business licence No.0026/NH-GP issued by the governor of the State Bank of Vietnam;
- 1993: Increased the charter capital to VND20 billion;
- 1996: Increased the charter capital to VND29.43 billion;
- 2000: Increased the charter capital to VND49 billion;
- 2002: Increased the charter capital to VND70 billion;
- 2004: Increased the charter capital to VND112.19 billion;
- 2005: Increased the charter capital to VND150 billion;
- 2006: Increased the charter capital to VND550 billion and established Nam A Bank Asset Management Company Limited (AMC - Nam A Bank);
- 2007: Increased the charter capital to VND575.92 billion;
- May 29. 2007: Became a public company;
- 2008: Increased the charter capital to VND1,252.84 billion;
- 2010: Increased the charter capital to VND 2,000 billion, invested Corebanking software, and launched Nam A Bank ATM;
- 2011: Increased the charter capital to VND3,000 billion;
- 2013: Became one of the three first banks granted with the certificate ISO/IEC 27001:2005 for the information security management system (ISMS);
- 2015: Increased the charter capital to VND 3.021 billion;
- 2018: Increased the charter capital to VND 3.353 billion;
- 2019: Increased the charter capital to VND 3.890 billion and became the first bank granted with the Standard ISO 10002:2018 for the quality control system;
- October 09, 2020: Traded on the UPCOM market;
- May 13, 2021: Increased the charter capital to VND 4,564 billion;