Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
thieu sang » chieu sang, thieu khang, thieu quang
thuong cap » thuong gap, thong cap, thuong chau
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
cap nhung » cam nhung, vap nhung, dap nhung
cong san » cong tac
toan cao » toan ban, toan tap
ban cau » bang cau, ban can, van cau

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