Vuong Thang Son La LTD Address: Khao Hamlet, Tuong Ha Commune, Phu Yen District, Son La Province Enterprise code: 5500521793 Phone: 0972808940 Representative: Nguyen Van Vuong Adress: Tuan Xuyen Hamlet, Van Thang Commune, Ba Vi District, Ha Noi City Tuong Ha Commune, Phu Yen District, Son La ProvinceFounding date: 23 - 6 - 2015