Tuan Tu LTD Address: Sen Hamlet, Hong Thai, Viet Yen District, Bac Giang Province Enterprise code: 2400351373 Phone: 02144875143 Representative: Than Van Sach Adress: Sen Hamlet, Hong Thai, Viet Yen District, Bac Giang Province Hong Thai Commune, Viet Yen District, Bac Giang ProvinceFounding date: 27 - 2 - 2006