Houaphan, Houa Phans, Houa Tanh, Khoueng Houaphan, Khoueng Samneua, Khouèng Houaphan, Province de Houaphanh, Province des Hua-Panhs, Xamnua, huapan ju, ຫວພນ, ຫົວພັນ, 후아판 주