Dao Tao Va Phat Trien Ky Nang L.E.O LTD Address: Trai Civil Group, Tan Huong Ward, Pho Yen City, Thai Nguyen Province Enterprise code: 4601629375 Phone: 0857269666 Representative: Truong Quang Linh Tan Huong Ward, Pho Yen City, Thai Nguyen ProvinceFounding date: 23 - 2 - 2025