MXN/VND: what to know
The MXN/VND rate shows how much VND you get for 1 MXN. Right now, 1 MXN buys 1,510.99 VND at the mid-market rate. In the other direction, 1 VND is worth 0.000661816 MXN.
In the short term MXN is driven mainly by the US economy and capital flows, while VND responds to exports and central-bank policy.
The Mexican Peso (MXN) is issued by Bank of Mexico. The Spanish-colonial peso and its “$” sign influenced the US dollar symbol. 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.