Nghien Cuu Va Ho Tro Giao Duc Dac Biet Ngoc Anh LTD Address: Phu Trung A Hamlet, Thuong Trung Commune, Vinh Tuong District, Vinh Phuc Province Enterprise code: 2500732301 Phone: 0979054208 Representative: Dao Thi Mai Loan Thuong Trung Commune, Vinh Tuong District, Vinh Phuc ProvinceFounding date: 20 - 2 - 2025