Tags inter-bank exchange rate Central bank to modify fx policy in 2016 Tuesday, Dec 29, 2015 The State Bank of Viet Nam (SBV) will issue a new mechanism on foreign exchange management next year to cope with changes in the market, especially the global market. State Bank responds to yuan devaluation Thursday, Aug 13, 2015 Viet Nam''s central bank yesterday widened the dong''s trading band in a move to minimise the negative impact of China''s currency devaluations. Inter-bank rate raised by 1 per cent Thursday, Jun 19, 2014 The dong/US dollar inter-bank exchange rate increases by one per cent today after remaining intact for a year.