I am flying into Ho Chi Minh City and plan to go straight to Phnom Penh. Should I book the bus trip and organise my visa in advance or can I just jump on a bus when I arrive in Ho Chi Minh City?
There are plenty of buses traveling from HCM to PP.
The journey takes about 6 hours.
Costs from $10usd
The visas are for sale at the border on arrival to Cambodia for tourist ($20usd) and businessman ($25usd).
You have Vietnam visa before to go to HCM from overseas.
Check if you can return to Vietnam as new visa needed if only one entry.
Easy to get visa from travel agent in PP if needed - 3 days wait.
Are you going on to Thailand? about 10 years ago