Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hdanh nhan » hanh nhan, doanh nhan, thanh nhan
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
danh nhan » doanh nhan, thanh nhan, benh nhan
dan than » dan chan, ban than, van than

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 xanh - ((hdanh nhan) or (danh nhan)) va nhung cong ((dan than) or (dan gian)) ma~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((hdanh nhan) OR (danh nhan)) va nhung cong ((dan than) OR (dan gian)) ma.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((hdanh nhan) or (danh nhan)) va nhung cong ((dan than) or (dan gian)) ma*.