Perhaps you should try some spelling variations:
thieu khang » chieu khong, thieu quang
thanh tran » thanh trang, thanh toan, thanh tra
phung cong » nhung cong, phong cong, nhung chong
hoc thieu » toc thieu, hoc hien
hung cong » nhung cong, hung cuong, dung cong
tran van » luan van
dan toan » van toan, dan than, manh toan
toan tap » toan 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 khang - thanh tran van ((hung cong) or (phung cong)) dan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu khang - thanh tran van ((hung cong) OR (phung cong)) dan toan tap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu khang - thanh tran van ((hung cong) or (phung cong)) dan toan tap*.