Ky Thuat Va Dich Vu Kho Lanh Thanh Dat LTD Address: No 974, Civil Group 11, Khu 9B, Bai Chay Ward, Tinh Quang Ninh, Viet Nam Enterprise code: 5702229618 Phone: 0978096999 Representative: Vu Manh Tuong Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 24 - 6 - 2026