Perhaps you should try some spelling variations:
nhan thong » nhan trong, nha thong, nhan khong
hoc thieu » hoc hien
quan lang » quan hoang, gian lang, quan luan
lang dong » lang trong, lao dong, cong dong
dong dan » dong danh, duong dan, dong san
dan than » dan chan, ban than, van than
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) or (hoc thieu)) sang - nhan thong quan lang dong dan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((toc thieu) OR (hoc thieu)) sang - nhan thong quan lang dong dan than cap*.