Cong Nghe Ocular Viet Nam LTD Address: Thuong Hamlet, Ba Huyen, Khac Niem Commune, Bac Ninh City, Bac Ninh Province Enterprise code: 2300334215 Phone: 0978095073 Representative: Tang Chong Lai Khac Niem Commune, Bac Ninh City, Bac Ninh ProvinceFounding date: 5 - 6 - 2008