Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tung » thanh cong
doi chieu » doc hieu, doi chi, ho chieu
dung cong » dung trong
cong phan » cong nhan, cong khan, chong phap
tung cao » nung cao, truong cao, trung cap
cao dung » cao dang, cao dong, cao ung
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - thanh tung cao dung cong phan ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh tung cao dung cong phan ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh tung cao dung cong phan ((toan cau) or (toan ban))*.