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

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 - ((hanh nhan) or (anh nhan)) va nhung cong ((dan than) OR (dan chan)) ma~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((hanh nhan) OR (anh nhan)) va nhung cong ((dan than) OR (dan chan)) ma.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - ((hanh nhan) or (anh nhan)) va nhung cong ((dan than) OR (dan chan)) ma".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((hanh nhan) or (anh nhan)) va nhung cong ((dan than) OR (dan chan)) ma*.