Vien Thong Cong Nghe Phu Hung LS LTD Address: Dong An Vinh Hamlet, Dac Khu Ly Son, Ly Son District, Quang Ngai Province Enterprise code: 4300925973 Phone: 0984127267 Representative: Le Thi Tien Ly Son District, Quang Ngai ProvinceFounding date: 12 - 3 - 2026