Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
danh thanh » dinh thanh, dang thanh, nhanh thanh
hoc thieu » toc thieu, hoc hien
thanh qua » thanh quan, thanh qui, hanh qua
qua trong » quan trong, qua trinh, qua song
van thanh » van tuan
ban thanh » ban hanh, ban hang
dan toan » van toan, dan than, manh toan

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 - danh thanh qua trong cong ((dan toan) or (((van thanh) OR (ban thanh)))) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - danh thanh qua trong cong ((dan toan) OR (((van thanh) OR (ban thanh)))) ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - danh thanh qua trong cong ((dan toan) or (((van thanh) OR (ban thanh)))) ban".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - danh thanh qua trong cong ((dan toan) or (((van thanh) OR (ban thanh)))) ban*.