Cong Nghe Va Dich Vu Ha Long Joint Stock Company Address: Civil Group 5, Khu 1, Tran Hung Dao Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701884268 Phone: 0916120914 Representative: Nguyen Duc Long Tran Hung Dao Ward, Ha Long City, Quang Ninh ProvinceFounding date: 24 - 7 - 2017