0, Ban Nahin, Champasak, Huayxay, Luang Prabang, Muang Khong, Muang Khongxedon, Muang Sing, Muang Vangviang, Nam Tha, Pakxan, Pakxe, Pek, Phongsaly, Phonhong, Samakhixai, Saravan, Savannakhet, Sekong, Thakek, Viangchan, Xaignabury,