Starting from Vietnam has a long holiday from April 27th to May 1st. It will be a public holiday from May 2nd. Normal application for Vietnam visa E-Visa will take 4 days to complete. If you choose to apply for an emergency visa on arrival VOA, you must pay an entry tax of US$25 when you arrive locally. (Suggestion: You must pay the entry fee with 25 USD💲 in cash, otherwise you will be charged $30 USD for exchange locally).