Tuan Ha (Tnhh) Address: Ba Giang Hamlet, Tan Lang Commune, Luong Tai District, Bac Ninh Province Enterprise code: 2300247065 Phone: 0913024082 Representative: Nguyen Tien Tuan Adress: 2 Bat Trang Hamlet, Gia Lam District, Ha Noi City Tan Lang Commune, Luong Tai District, Bac Ninh ProvinceFounding date: 30 - 8 - 2005