Center for Disease Control of Yen Bai Province (Yen Bai CDC)
- Address : 496 Hòa Bình street, Yen Bai city, Yen Bai Province.
- Phone : 0216.3852519
- Email: T4gyenbai@gmail.com
- Map : https://goo.gl/maps/RmMpdZ4pESGaSuik6
You may prefer a simplified and expedited process to avoid any potential frustration.