The State Bank of Vietnam kept the daily reference exchange rate unchanged on January 31 at 22,868 VND/USD.
With the current trading band of +/- 3 percent, the ceiling rate applied by commercial banks for the day is 23,554 VND/USD and the floor rate is 22,182 VND/USD.
The opening hour rates at commercial banks continued to stay stable.
Vietcombank listed the buying rate at 23,150 VND/USD and the selling rate at 23,240 VND/USD, unchanged from January 30.
BIDV also kept both rates at the same levels as on January 30 at 23,155 VND/USD (buying) and 23,245 VND/USD (selling).
Both rates at Techcombank also remained unchanged at 23,130 VND/USD (buying) and 23,240 VND/USD (selling).
https://en.vietnamplus.vn/reference-exchange-rate-unchanged-on-january-31/146010.vnp