Ky Thuat Dien Cet Joint Stock Company Address: No 136, 20D Civil Group, Khu 2a, Cao Xanh Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701918615 Phone: 0778782222 Representative: Nguyen Duc Duong Cao Xanh Ward, Ha Long City, Quang Ninh ProvinceFounding date: 26 - 1 - 2018