Visa is required for citizens of Wales to visit Vietnam. Wales nationals may have 2 options:
Visit Vietnam embassy in Wales
or apply for a visa on arrival
to Vietnam from Wales online.
Wales citizens may apply for both tourist and business visa to Vietnam for the stay of 1 to 6 months from Wales.
Please check this link for visa fee
for Wales citizens.
All the information for getting a visa from Vietnam embassy in Wales can be found here: updating...