Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
nhanh tinh » nhanh thanh, hanh trinh, nhan sinh
chong cong » cong cong, thong cong, cuong cong
toc chieu » toc thieu, doc hieu, hoc thieu
hanh tinh » hanh trinh, thanh tinh, canh tinh
cua chong » cua cong, cua chung, cua khong
cong tac » cong ty
tac phan » tac pham, tai phan, tac phat

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc chieu tinh - ((nhanh tinh) or (hanh tinh)) cua chong cong tac phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc chieu tinh - ((nhanh tinh) OR (hanh tinh)) cua chong cong tac phan tu*.