Bich Vang Address: Tieu Khu 1 (Trung TAM CHO Yen Chau), Yen Chau Town, Huyen Yen Chau, Son La Enterprise code: 5500499227 Phone: 0912555380 Representative: Nguyen Thi Bich Adress: Tieu Khu 6, Yen Chau Town, Yen Chau District, Son La Province Yen Chau Town, Yen Chau District, Son La ProvinceFounding date: 18 - 4 - 2014