Khoa Hoc Ky Thuat Texhong Ngan Long Nop Thue Thay Nha Thau Nuoc Ngoai LTD Address: Hai Yen Industrial Zone, Hai Yen Ward, Mong Cai City, Quang Ninh Province Enterprise code: 5701670298 Phone: 02033779195 Representative: Li Ke Dong Adress: Hai Yen Industrial Zone, Mong Cai, Quang Ninh Province Hai Yen Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 19 - 2 - 2013