Thang Manh LTD Address: Tan Van, Tan Dinh Commune, Lang Giang District, Bac Giang Province Enterprise code: 2400377974 Phone: 0912584908 Representative: Nguyen Van Thang Adress: Tan Van Hamlet, Tan Dinh Commune, Lang Giang District, Bac Giang Province Founding date: 12 - 6 - 2007