Tien Dat Phu Yen LTD Address: Kim Tan Hamlet, Huy Bac Commune, Phu Yen District, Son La Province Enterprise code: 5500564772 Phone: 0973403589 Representative: Hoang Ngoc Dao Huy Bac Commune, Phu Yen District, Son La ProvinceFounding date: 28 - 3 - 2018