Cambodia

Siem Reap Angkor (SAI)

China

Changsha (CSX)
Changzhou (CZX)
Guangzhou (CAN)
Kunming (KMG)

Laos

Luang Namtha (LXG)
Luang Prabang (LPQ)
Pakse (PKZ)
Phonsavan (XKH)
Sam Neua (NEU)
Savannakhet (ZVK)
Vientiane (VTE)

South Korea

Cheongju (CJJ)
Incheon, Seoul (ICN)
Muan (MWX)

Thailand

Chiang Mai (CNX)
Suvarnabhumi, Bangkok (BKK)

Vietnam

Da Nang (DAD)
Hanoi (HAN)
Ho Chi Minh City (SGN)