Ask Oracle, January 31, 2012January 31, 2012, 0 Amphoe Bhuwieng,Amphoe Phu Wiang,Ban Nai Muang,Muang Pou Vieng,Muang Pu Wieng,Nai Muang,Phu Wiang,Pou Vieng,phuweiyng,ภูเวียง