Tags VPBank’s ratings Moody's keeps VPBank’s ratings unchanged Tuesday, Apr 18, 2023 Moody''s Investors Service (Moody''s) has maintained the Ba3 ratings and stable outlook for the Viet Nam Prosperity Joint Stock Commercial Bank (VPBank). Moody’s may upgrade VPBank’s ratings Thursday, May 20, 2021 Moody’s Investors Service has announced that it is considering upgrading a series of important ratings for VPBank.