Short-stay visas (days to a few months)
These are the routes for holidays, family visits and short business trips. The simplest is visa-free entry, available only to ASEAN passport holders for up to 30 days with no extension and no fee. Most other nationalities use the Visa on Arrival (VoA or e-VoA), which gives 30 days plus one 30-day extension — about 60 days in total — for a government fee of roughly $35–40. If you need more time, the B211A Visit Visa starts at 60 days and can be extended to around 180–210 days, though it needs a sponsor and is single entry. The D212 Multiple-Entry visa suits people who fly in and out often: up to 60 days per visit, valid for one to five years.