Thanh Duong LTD Address: Khe Tien Hamlet, Nga Ba Yen Than, Yen Than Commune, Tien Yen District, Quang Ninh Province Enterprise code: 5700456213 Phone: 02033876041 Representative: Tran Thi Dip Adress: No 2 Nguyen An, Hai Tan Ward, Hai Duong City, Hai Duong Province Yen Than Commune, Tien Yen District, Quang Ninh ProvinceFounding date: 28 - 7 - 2003