Quang Cao Truyen Thong Viettech LTD Address: No 17 Co Xanh 10, KDT Vinhomes Ocean Park 2, Nghia Tru Commune, Tinh Hung Yen, Viet Nam Enterprise code: 0901246351 Phone: 0356023167 Representative: Do Tuan Hung Nghia Tru Commune, Van Giang District, Hung Yen ProvinceFounding date: 8 - 7 - 2026