Van Phong Dai Dien Cong Ty CP Thuong Mai Va Du Lich Hoang Ninh Tai Son La Address: No 179, Civil Group 14, Le Duc Tho Street, Quyet Thang Ward, Son La City, Son La Province Enterprise code: 2400559050-022 Phone: 0974155150 Representative: Pham Hong Quang Adress: Tong Chinh Hamlet, Chieng Ban Commune, Mai Son District, Son La Province Quyet Thang Ward, Son La City, Son La ProvinceFounding date: 1 - 12 - 2015