Hoang Gia Bac Thai Joint Stock Company Address: Civil Group 11, Dong Tam Town, Cho Moi District, Bac Kan Province Enterprise code: 4700289377 Phone: 0868272789 Representative: Nguyen Dinh Dung Adress: Civil Group 10, Phung Chi Kien Ward, Bac Kan City, Bac Kan Province Cho Moi District, Bac Kan ProvinceFounding date: 7 - 11 - 2022