Co Khi Xay Dung HT Vina Joint Stock Company Address: No 205, Chua Ha Street, Dinh Trung Commune, Vinh Yen City, Vinh Phuc Province Enterprise code: 2500351761 Phone: 02113728354 Representative: Tran Thi Thu Hien Adress: No 134, Tran Phu Street, Lien Bao Ward, Vinh Yen City, Vinh Phuc Province Dinh Trung Commune, Vinh Yen City, Vinh Phuc ProvinceFounding date: 19 - 5 - 2009