Perhaps you should try some spelling variations:
thieu lang » hieu lang, thieu khang, thieu quang
nhung cong » thong cong, hang cong, nhung don
danh nhan » doanh nhan, thanh nhan, benh nhan
nhan nhan » nhan nhanh, nhap nhan, chan nhan
dung cong » dung trong
luan phan » luan van, luan hoan
phan bac » phan cac, phan ba, pham bac

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 lang - danh nhan nhan ((nhung cong) or (dung cong)) luan phan bac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu lang - danh nhan nhan ((nhung cong) OR (dung cong)) luan phan bac.
• Adding a wildcard symbol may retrieve word variants: toc thieu lang - danh nhan nhan ((nhung cong) or (dung cong)) luan phan bac*.