Hanoi → Sapa → Halong bay → Hoi An → Hue → Ho Chi Minh City → Cu Chi Tunnels → Mekong Delta
Ha Noi → Sapa → Ha Long → Hoi an→ Ho Chi Minh City -> Mekong Delta -> Siem Reap
Ho Chi Minh City → Tien Giang → Danang → Hoi An → Hanoi → Halong
Hanoi → Sapa → Halong → Danang → Hoi An → Ho Chi Minh City → Tien Giang
Hanoi → Halong → Hue → Hoi An
Hanoi → Sapa → Halong → Danang → Hoi An
