Nghien Cuu Va Phat Trien Giao Duc Huyen Chang - Chi Nhanh So 01 LTD Address: Duong Civil Group, Dac Son Ward, Pho Yen City, Tinh Thai Nguyen, Viet Nam Enterprise code: 4601631769-001 Phone: 0987417116 Representative: Ha Van Phuc Dac Son Ward, Pho Yen City, Thai Nguyen ProvinceFounding date: 30 - 5 - 2025