Ky Thuat Cong Nghiep Bong Sen Vang LTD Address: Keu Civil Group, Dao Duc Town, Binh Xuyen District, Vinh Phuc Province Enterprise code: 2500731611 Phone: 0849314168 Representative: Nguyen Thi Huong Binh Xuyen District, Vinh Phuc ProvinceFounding date: 5 - 2 - 2025