Perhaps you should try some spelling variations:
thieu khang » chieu khong, thieu quang
nhung huong » nhung phuong, nhung tuong, nhung dung
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
luan hoan » luan van
cong dan » cong san, cong tan, huong dan
van phan » van phong, van thanh, luan phan

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 cong dan ((nhung huong) OR (nhung cong)) ((van phan) or (luan hoan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu khang - thanh cong dan ((nhung huong) OR (nhung cong)) ((van phan) OR (luan hoan)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu khang - thanh cong dan ((nhung huong) OR (nhung cong)) ((van phan) or (luan hoan)) cau".
• Adding a wildcard symbol may retrieve word variants: hoc thieu khang - thanh cong dan ((nhung huong) OR (nhung cong)) ((van phan) or (luan hoan)) cau*.