The State Bank of Vietnam set the daily reference exchange rate on March 20 at 22,958 VND per USD, down 2 VND from the previous day (March 19).
With the current trading band of +/- 3 percent, the ceiling rate applied to commercial banks during the day is 23,646 VND/USD and the floor rate 22,270 VND/USD.
Meanwhile, the opening hour rates at commercial banks saw no change from March 19.
Both Vietcombank and BIDV kept their rates unchanged from March 19, listing the buying rate at 23,160 VND/USD and the selling rate at 23,260 VND/USD.
Techcombank adjusted the buying rate down by 10 VND to 23,130 VND/USD and maintained the selling rate at the same level as on March 19 at 23,260 VND/USD.
https://en.vietnamplus.vn/reference-exchange-rate-down-2-vnd-on-march-20/148561.vnp