Cong Nghe Vien Thong Red Sun LTD Address: No 127, Phu Tri A Hamlet, Phu Tan Commune, Chau Thanh District, Hau Giang Province Enterprise code: 6300370820 Phone: 02977748447 Phu Tan Commune, Chau Thanh District, Hau Giang ProvinceFounding date: