Perhaps you should try some spelling variations:
tinh trang » minh trang, tinh quang, tinh toan
trang thuc » trang phuc, trong thuc, tran thuy
doi chieu » doc hieu, doi chi, mot chieu
thuc hang » thuc hanh, thu hang, phuc hang
hang cong » dang cong, hang nong, bang cong
cong tac » cong ty
tac dan » tac danh, cac dan, tac da

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) or (toc thieu)) sang - tinh trang thuc hang cong tac dan ca~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (toc thieu)) sang - tinh trang thuc hang cong tac dan ca*.