Hoa Hai Hung Address: Tieu Khu 9, Moc Chau Town, Moc Chau District, Son La Province Enterprise code: 5500399180 Phone: 02123866530 Representative: Tran Van Uy Adress: TK9, Moc Chau Town, Moc Chau District, Son La Province Moc Chau Town, Moc Chau District, Son La ProvinceFounding date: 11 - 5 - 2010