Fitch rates Standard Chartered Bank Vietnam âBBâ with stable outlook 08:00 | 20/12/2020 Standard Chartered Bank Vietnam has announced that it has obtained a first-time rating from Fitch at BB and BBB- for its long-term issuer default foreign currency rating and local currency rating respectively. The outlooks on these ratings are stable. These ratings are capped by Fitchâs country ceiling of BB for Viet Nam and would typically represent the highest possible rating for a bank operating in Viet Nam. - Photo thitruongtaichinhtiente.vn Fitchâs ratings are driven by its expectation of support from the UK-based parent, Standard Chartered PLC, for the Vietnamese subsidiary which the group fully owns. These ratings are capped by Fitchâs country ceiling of BB for Viet Nam and would typically represent the highest possible rating for a bank operating in Viet Nam.