![Reference exchange rate down 3 VND on March 22 ảnh 1 Reference exchange rate down 3 VND on March 22 ảnh 1](https://imagev3-lang.vietnamplus.vn/w1000/Uploaded_EN/sxtt/2022_03_22/reference_exchange_rate_march_22.jpg.webp)
With the current trading band of +/-3 percent, the ceiling rate applicable to commercial banks during the day is 23,837 VND/USD and the floor rate 22,448 VND/USD.
The opening-hour rates at commercial banks continued to drop.
At 8:30 am, Vietcombank listed the buying rate at 22,690 VND/USD and the selling rate at 23,000 VND/USD, both down 10 VND from the rates at the end of the March 21 session.
Meanwhile, BIDV kept both rates unchanged, listing them at 22,730 VND/USD (buying) and 23,010 VND/USD (selling)./.
VNA