Nguyễn Mạnh Hoàn

Position: Director

Address: Thôn 13, Xã Hạ Long, Huyện Vân Đồn, Quảng Ninh

Phone: (+84)333874926/033874926

Address: Thôn 13, Xã Hạ Long, Van Don District, Quang Ninh Province, Viet Nam, Van Don District, Quang Ninh Province
Phone: (+84)33 3874926