Perhaps you should try some spelling variations:
thieu khang » chieu khong, thieu quang
nhung cong » dung cong, thong cong, hang cong
trong thi » trong thoi, trong thu, trong tho
trong moi » trong doi, trong mot, trong thoi
cong van » cong vang, cong san, song van
van than » van thanh, van thang, van tuan
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu khang - thanh ((trong thi) or (trong moi)) nhung cong van than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu khang - thanh ((trong thi) OR (trong moi)) nhung cong van than cap.
• Adding a wildcard symbol may retrieve word variants: toc thieu khang - thanh ((trong thi) or (trong moi)) nhung cong van than cap*.