Hai Dang (Tnhh) Address: Nha Rieng Ong Nguyen Van Dang, Hoang Kenh, Trung Kenh Commune, Luong Tai District, Bac Ninh Province Enterprise code: 2300215151 Phone: 02122868180 Representative: Nguyen Van Dang Adress: Hoang Kenh, Trung Kenh Commune, Luong Tai District, Bac Ninh Province Trung Kenh Commune, Luong Tai District, Bac Ninh ProvinceFounding date: 23 - 8 - 2001