Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
nhung huong » nhung tuong, nhung cong, nhung dung
hanh truong » hanh trong, anh truong, manh truong
truong cao » truong dai
theo yeu » theo tieu, thiet yeu, theo chu
yeu tinh » yeu tin, lieu tinh, kieu tinh
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: theo yeu tinh - hanh truong cao ((nhung huong) or (nhung phuong)) ((dan than) OR (dan chan)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo yeu tinh - hanh truong cao ((nhung huong) OR (nhung phuong)) ((dan than) OR (dan chan)) ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo yeu tinh - hanh truong cao ((nhung huong) or (nhung phuong)) ((dan than) OR (dan chan)) ban".
• Adding a wildcard symbol may retrieve word variants: theo yeu tinh - hanh truong cao ((nhung huong) or (nhung phuong)) ((dan than) OR (dan chan)) ban*.