21 THB to VND

21 THB = 17,449.97 VND at the rate on 2025-09-11.

฿1 = ₫830.95 ^{-₫0.08 (-0.01%)} at the rate on 2025-09-11.

The cost of 21 Thai Baht in Vietnamese Dong today is ₫17,449.97 according to the “Open Exchange Rates”, compared to yesterday, the exchange rate decreased by -0.01% (by -₫0.08). The exchange rate of the Thai Baht in relation to the Vietnamese Dong on the chart, the table of the dynamics of the cost as a percentage for the day, week, month and year.

Currency Converter

Thai Baht

THB

Thailand

Vietnamese Dong

VND

Vietnam

With the currency converter, you can convert 21 Thai Baht to Dong and find out how much twenty-one baht is currently worth in Dong. Also, you can make a reverse calculation and find out the current value of 21 Dong in Thai Baht.

19 THB to VND	20 THB to VND	21 THB to VND	22 THB to VND	23 THB to VND
₫15,788.07	₫16,619.02	₫17,449.97	₫18,280.92	₫19,111.87

19 THB to VND

20 THB to VND

21 THB to VND

22 THB to VND

23 THB to VND

₫15,788.07

₫16,619.02

₫17,449.97

₫18,280.92

₫19,111.87

Graph of change in 21 Thai Baht to Vietnamese Dong rate

Select the period for plotting the chart:

The Thai Baht to Dong exchange rate on the chart allows you to track changes over different periods and draw conclusions about possible forecasts of the exchange rate of one currency in relation to another.

Dynamics of the cost changes of 21 Baht (THB) in Dong (VND)

Changes for the week (7 days)
Date	Day of the week	21 THB to VND	Changes	Changes %
September 5, 2025	Friday	21 THB = 17,299.08 VND	+145.54 VND	+0.84%
September 6, 2025	Saturday	21 THB = 17,299.08 VND	-	-
September 7, 2025	Sunday	21 THB = 17,273.71 VND	-25.36 VND	-0.15%
September 8, 2025	Monday	21 THB = 17,492.12 VND	+218.41 VND	+1.25%
September 9, 2025	Tuesday	21 THB = 17,448.45 VND	-43.67 VND	-0.25%
September 10, 2025	Wednesday	21 THB = 17,451.74 VND	+3.29 VND	+0.02%
September 11, 2025 (today)	Thursday	21 THB = 17,449.97 VND	-1.78 VND	-0.01%
The cost of 21 Baht (THB) in Vietnamese Dong for a week (7 days) increased by +₫150.89 (one hundred fifty dong eighty-nine xu).

Changes for the month (30 days)
Date	Day of the week	21 THB to VND	Changes	Changes %
August 12, 2025	Tuesday	21 THB = 17,004.75 VND	+37.52 VND	+0.22%
September 11, 2025 (today)	Thursday	21 THB = 17,449.97 VND	+445.22 VND	+2.55%
The cost of 21 Baht (THB) in Vietnamese Dong for a month (30 days) increased by +₫445.22 (four hundred forty-five dong twenty-two xu).

Changes for the year (365 days)
Date	Day of the week	21 THB to VND	Changes	Changes %
September 11, 2024	Wednesday	21 THB = 15,271.81 VND	-115.58 VND	-0.76%
September 11, 2025 (today)	Thursday	21 THB = 17,449.97 VND	+2,178.15 VND	+12.48%
The cost of 21 Baht (THB) in Vietnamese Dong for a year (365 days) increased by +₫2,178.15 (two thousand one hundred seventy-eight dong fifteen xu).

Currency Converter

Graph of change in 21 Thai Baht to Vietnamese Dong rate

Dynamics of the cost changes of 21 Baht (THB) in Dong (VND)

Cross rate of 21 THB to other currencies