Hieu Vang Ngoc Trung Address: Yen Khe Ha Hamlet, Lac Lam Commune, Don Duong District, Lam Dong Province Enterprise code: 5800098434 Phone: 02633847305 Representative: Huynh Van Trung Adress: Lac Lam Lang Hamlet, Lac Lam Commune, Don Duong District, Lam Dong Province Lac Lam Commune, Don Duong District, Lam Dong ProvinceFounding date: 22 - 9 - 1998