Happy 90 Birthday to Professor Nguyen Trong Yem
Professor Nguyen Trong Yem
On his 90th birthday, we wish him health, longevity, and happiness!
Contact address:
Vietnam Journal of Earth Sciences
3rd Floor, A16 Building, No. 18 Hoang Quoc Viet street, Cau Giay district, Hanoi, Vietnam.
Email: vjesmail@vjs.ac.vn; vjesmail@gmail.com; phantrongt@yahoo.com
Professor Nguyen Trong Yem
On his 90th birthday, we wish him health, longevity, and happiness!