Ky Thuat Xay Dung Manh Thang LTD Address: Bao Lam Hamlet, Bao Hung Commune, Tran Yen District, Yen Bai Province Enterprise code: 5200870218 Phone: 0974357919 Representative: Vu Manh Thang Adress: Bao Lam Hamlet, Bao Hung Commune, Tran Yen District, Yen Bai Province Bao Hung Commune, Tran Yen District, Yen Bai ProvinceFounding date: 26 - 12 - 2016