Phat Trien Xuan Son Joint Stock Company Address: No 855, Hung Vuong Street, Tho Son Ward, Viet Tri City, Phu Tho Province Enterprise code: 2600773252 Phone: 02103862189 Representative: Kieu Thi Hao Adress: Khu 11, Son Vi Commune, Lam Thao District, Phu Tho Province Tho Son Ward, Viet Tri City, Phu Tho ProvinceFounding date: 18 - 11 - 2011