Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
thanh tung » thanh cong
doi chieu » doc hieu, doi chi, ho chieu
tam tong » tam nong, tam song, tam thuong
tai tong » tai trong, tai cong, tai truong
cong quy » cung quy, cong ty, cong cu
quy tuan » duy tuan, quy chuan, quy thanh
tuan ban » tuan bang, toan ban, luan 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 tinh - thanh tung ((tam tong) or (tai tong)) cong quy tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu tinh - thanh tung ((tam tong) OR (tai tong)) cong quy tuan ban.
• Adding a wildcard symbol may retrieve word variants: doi chieu tinh - thanh tung ((tam tong) or (tai tong)) cong quy tuan ban*.