Qua Tang Niem Tin Joint Stock Company Address: No 27, Ton Duc Thang Street, Khai Quang Ward, Vinh Yen City, Vinh Phuc Province Enterprise code: 2500486159 Phone: 02113500208 Representative: Nguyen Thi Thanh Nga Adress: Le Loi Hamlet, Nhan Dao Commune, Song Lo District, Vinh Phuc Province Khai Quang Ward, Vinh Yen City, Vinh Phuc ProvinceFounding date: 26 - 7 - 2012