Hoang Trung Address: Na Tiem Hamlet, Xa, Giang Village, Van Ban District, Lao Cai Province Enterprise code: 5300429423 Phone: 0973984571 Representative: Khuat Van Quang Adress: Na Tiem Hamlet, Xa, Giang Village, Van Ban District, Lao Cai Province Lang Giang Commune, Van Ban District, Lao Cai ProvinceFounding date: 22 - 6 - 2010