Cong Nghe Ky Thuat Va Thuong Mai Long Vinh LTD Address: Cong Luan 1 Hamlet, Van Giang Town, Van Giang District, Hung Yen Province Enterprise code: 0901141408 Phone: 0911879516 Representative: Dang Van Long Van Giang Town, Van Giang District, Hung Yen ProvinceFounding date: 7 - 6 - 2023