Tu Van Va Dau Tu Xay Dung Song Hong Joint Stock Company Address: No 03, Gau Street, Dong Da Ward, Vinh Yen City, Vinh Phuc Province Enterprise code: 2500362354 Phone: 0983507029 Representative: Nguyen Thanh Tam Adress: Thieu To Hamlet, Trung Nguyen Commune, Yen Lac District, Vinh Phuc Province Dong Da Ward, Vinh Yen City, Vinh Phuc ProvinceFounding date: 30 - 6 - 2009