Perhaps you should try some spelling variations:
thanh trang » thanh trung, hanh trang, thanh thang
thieu sang » chieu sang, thieu khang, thieu quang
nhung cong » dung cong, thong cong, nhung don
hoc thieu » toc thieu, hoc hien
hang cong » dang cong, hang nong, bang cong
bang than » bang thanh, ban than, sang than
trang va » tran van, hang va
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: hoc thieu sang - thanh trang va ((nhung cong) or (hang cong)) bang than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sang - thanh trang va ((nhung cong) OR (hang cong)) bang than cap*.