Tags long-term counterparty risk ratings Moody’s upgrades HDBank ratings Monday, Aug 20, 2018 Moody’s Investors Service has upgraded ratings for Ho Chi Minh City Development Joint Stock Commercial Bank among other banks in Viet Nam. Moody’s upgrades ratings of 14 Vietnamese banks Wednesday, Aug 15, 2018 Moody’s Investors Service on Tuesday upgraded the ratings of 14 Vietnamese banks, driven by its upgrade of Vietnam’s sovereign rating to Ba3 from B1 late last week.