Perhaps you should try some spelling variations:
thieu sang » chieu sang, thieu khang, thieu quang
hung thang » cang thang, hung tran
hoc thieu » toc thieu, hoc hien
cong doan » cong dan, cong hoan, dong doanh
thang va » hang va, trang va, thong va
va trong » va truong, va thong, va tuong
doan van » doan va, hoang van, luan van

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu sang - hung thang va trong cong doan van ban~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu sang - hung thang va trong cong doan van ban*.