Laos : province

Attapeu, Bokeo, Bolikhamsai, Champasak, Houaphanh, Khammouane, Luang Namtha, Luang Prabang, Oudomxay, Phongsaly, Sainyabuli, Salavan, Savannakhet, Sekong, Vientiane, Vientiane Prefecture, Xiangkhouang, Xaisomboun.