Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
thieu sang » chieu sang, thieu khang, thieu quang
thuong cao » truong cao, thong cao, thuong chau
hoc thieu » toc thieu, hoc hien
cuong tap » luong tap, cong tac, luong tai
cao hang » cao dang, cao tang, cao bang
cong tap » cong tac, cong tan, tong tap
toan ban » van ban

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 thuong cao hang ((cong tap) or (cuong tap)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sang - thanh thuong cao hang ((cong tap) OR (cuong tap)) toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu sang - thanh thuong cao hang ((cong tap) or (cuong tap)) toan ban*.