Tu Van Thiet Ke Tay Nam Quang Ninh Joint Stock Company Address: Dong Cay Hamlet, Doan Ket Commune, Van Don District, Quang Ninh Province Enterprise code: 5701870473 Phone: 0962259639 Representative: Trinh Van Lon Adress: Hamlet 1, Yen Nhan Commune, Y Yen District, Nam Dinh Province Doan Ket Commune, Van Don District, Quang Ninh ProvinceFounding date: 24 - 5 - 2017