Y Khoa Nam Long LTD Address: No 4, Yet Kieu, Lien Bao Ward, Vinh Yen City, Vinh Phuc Province Enterprise code: 2500690732 Phone: 0983033961 Representative: Nguyen Tra Giang Adress: No 12 Dang Tran Con, Quoc Tu Giam Ward, Dong Da District, Ha Noi City Lien Bao Ward, Vinh Yen City, Vinh Phuc ProvinceFounding date: 28 - 10 - 2022