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Vietnamese Dong (VND) to Old São Tomé Dobra (STD)

Convert Vietnamese dong to old São Tomé dobras at the live mid-market rate. Reverse: STD to VND

The Old São Tomé Dobra is no longer in use

Old São Tomé Dobra (STD) was replaced by the São Tomé and Príncipe Dobra (STN) in 2018. For today’s money, convert VND to STN.

1 Vietnamese Dong =

0.8392 STD −0.67% today

1 VND = 0.839231 STD · 1 STD = 1.19157 VND

Mid-market rate, updated 03:39 UTC. Paid plans update as often as every 60 seconds. Get VND→STD rates via API

VND to STD over the last year

0.800.820.84Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.84757
52-week low
0.78879
52-week average
0.81059
Change over the year
+5.69%

Conversion tables

VND to STD
VND STD
1 VND 0.8392 STD
10 VND 8.39 STD
100 VND 83.92 STD
1,000 VND 839.23 STD
10,000 VND 8,392.31 STD
50,000 VND 41,961.57 STD
100,000 VND 83,923.14 STD
STD to VND
STD VND
1 STD 1 VND
10 STD 12 VND
100 STD 119 VND
1,000 STD 1,192 VND
10,000 STD 11,916 VND
50,000 STD 59,578 VND
100,000 STD 119,157 VND

Get VND→STD rates via API

The live rate, the rate on any past day or a whole range, for STD and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

Get a free API key API documentation 
curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=VND -d currencies=STD \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=VND -d currencies=STD \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about VND to STD

How much is 1 VND in STD?

1 Vietnamese Dong is 0.839231 old São Tomé dobras at the mid-market rate of 4 October 2026, 03:39 UTC, and 1 STD is 1.19157 VND.

What was the VND to STD rate over the last year?

Over the last 52 weeks 1 VND ranged from 0.788795 to 0.84757 STD, 0.810594 STD on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for VND/STD, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse.