Tu Van Xay Lap Dien Va Ung Dung Khoa Hoc Ky Thuat Apec Joint Stock Company Address: No 8, Civil Group 1, Khu 1, Hong Ha Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700767441 Phone: 0203835603 Representative: Ta Thanh Cong Adress: No 8, Civil Group 1, Khu 1, Hong Ha Ward, Ha Long City, Quang Ninh Province Hong Ha Ward, Ha Long City, Quang Ninh ProvinceFounding date: 25 - 2 - 2008