Hanoi - Halong Bay - Ho Chi Minh City (Saigon) - Cu Chi Tunnels - Mekong Delta - Siem Reap
Ho Chi Minh City (Saigon) - Mekong Delta - Phnom Penh - Siem Reap
Hanoi - Halong Bay - Reunification Express - Hue - Hoi An - Ho Chi Minh City (Saigon) - Mekong Delta - Cu Chi Tunnels - Phnom Penh - Siem Reap
Luang Prabang - Hanoi - Hue - Hoi An - Siem Reap - Lake Tonle Sap
Phnom Penh - Siem Reap - Lake Tonle Sap - Ho Chi Minh City (Saigon) - Cu Chi Tunnels - Mekong Delta - Hue - Hoi An - Hanoi - Halong Bay - Vientiane - Luang Prabang
Hanoi - Halong Bay - Reunification Express - Hue - Hoi An - Ho Chi Minh City (Saigon) - Mekong Delta - Cu Chi Tunnels - Phnom Penh - Siem Reap