Perhaps you should try some spelling variations:
thieu danh » thien danh, tieu danh, chieu xanh
luan luan » quan luan, luan luong, luan van
luan phan » luan van, luan hoan
lang cong » bang cong, hang cong, lang dong
dang cong » dung cong
van khanh » van thanh, van hanh, van anh
khanh lap » thanh lap, khanh luan, phan lap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu danh - luan luan phan ((lang cong) or (dang cong)) van khanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu danh - luan luan phan ((lang cong) OR (dang cong)) van khanh lap*.