Khoi Nguyen LTD Address: Khu 7, Hai Yen Ward, Mong Cai City, Quang Ninh Province Enterprise code: 5700894658 Phone: 0904848955 Representative: Bui Van Tuan Adress: Hamlet 1, An Thinh Commune, Luong Tai District, Bac Ninh Province Hai Yen Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 8 - 7 - 2008