Perhaps you should try some spelling variations:
thanh nhung » thanh hung, hanh nhung, tranh nhung
nhung huong » nhung phuong, nhung tuong, nhung cong
hien khanh » hien nhanh, dien khanh, thien thanh
thanh tran » thanh trang, thanh toan, thanh tra
tran thanh » ban thanh, van thanh, quan thanh
hien xanh » hien nhanh, chieu xanh, khien canh
hien hanh » dieu hanh
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((((hien xanh) OR (hien khanh))) or (hien hanh)) - thanh tran thanh nhung huong dan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((((hien xanh) OR (hien khanh))) OR (hien hanh)) - thanh tran thanh nhung huong dan toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((((hien xanh) OR (hien khanh))) or (hien hanh)) - thanh tran thanh nhung huong dan toan cao".
• Adding a wildcard symbol may retrieve word variants: hoc ((((hien xanh) OR (hien khanh))) or (hien hanh)) - thanh tran thanh nhung huong dan toan cao*.