Dear K. Aom,
Vietnam changed Visa regulation from 1 Jan 2015.
We need to acquire visa in case of 2nd visit less than 30 days.
Please ask agent Visa price, lead time and required documents.
1 .DN Visa 1-month multiple
2. DN Visa 3-month multiple
3. DN Visa 6-month multiple
4. DN Visa 1-year multiple
I would like to apply Visa next week.