Cultural, history & local learning
Hanoi - Ninh Binh - Halong Bay - Hanoi
Hanoi - Sapa - Hanoi
Hanoi - Mai Chau - Hanoi
Hanoi - Halong - Hue - Hoi An - HCMC - Mekong - Phnom Penh - Siem Reap
HCM - Cu Chi - Mekong Delta - Hoian - Hue - Hanoi - Halong