Dich Vu Vien Thong Dang Chau LTD Address: 312 Ly Thuong Kiet, Dien Hong Ward, District 10, Ho Chi Minh City Enterprise code: 0319484958 Phone: 0984884934 Representative: Trinh Thi Van District 10, Ho Chi Minh CityFounding date: 8 - 4 - 2026