Thap Sang Dong Bac LTD Address: 26, Thon, Nuong Hamlet, Tien Lang Commune, Tien Yen District, Quang Ninh Province Enterprise code: 5702102971 Phone: 0982958993 Representative: Le Quoc Tuan Tien Lang Commune, Tien Yen District, Quang Ninh ProvinceFounding date: 23 - 11 - 2021