JPY/VND: what to know
The JPY/VND rate shows how much VND you get for 1 JPY. Right now, 1 JPY buys 165.0420 VND at the mid-market rate. In the other direction, 1 VND is worth 0.006059 JPY.
In the short term JPY is driven mainly by Bank of Japan policy and global risk appetite, while VND responds to exports and central-bank policy.
The Japanese Yen (JPY) is issued by Bank of Japan. “Yen” literally means “round object”. The Vietnamese Dong (VND) is issued by State Bank of Vietnam. The đồng has very high denominations — notes go up to 500,000.
Use this mid-market figure as your benchmark: compare it with the rate your bank or broker quotes, and the difference is the margin you would pay.