Hieu Thao Joint Stock Company Address: 113, Tran Phu Street, Tran Phu Ward, Mong Cai City, Quang Ninh Province Enterprise code: 5700610088 Phone: 02143881757 Representative: Do Manh Thang Adress: No 113 Tran Phu, Tran Phu Ward, Mong Cai City, Quang Ninh Province Tran Phu Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 29 - 9 - 2006