Dau Tu Va Phat Trien Xay Dung Ngoc Linh Joint Stock Company Address: Dong Thom Hamlet, Lam Cot Commune, Tan Yen District, Bac Giang Province Enterprise code: 2400838713 Phone: 0988600753 Representative: Nguyen Ngoc Linh Lam Cot Commune, Tan Yen District, Bac Giang ProvinceFounding date: 11 - 5 - 2018