Nong Lam Khoang San A Chau Joint Stock Company Address: No 6B, Civil Group 13, Viet Quang Town, Bac Quang District, Ha Giang Province Enterprise code: 5100492918 Phone: 02562056789 Representative: Bui Van Manh Adress: Cluster 7, Van Nam Commune, Phuc Tho District, Ha Noi City Viet Quang Town, Bac Quang District, Ha Giang ProvinceFounding date: 13 - 10 - 2022