Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
hanh trung » thanh trung, hanh trang, danh trung
manh trung » manh tung, thanh trung, manh hung
phuong dan » phuong danh, phuong doan, huong dan
cap nhung » cam nhung, vap nhung, dap nhung
dan than » dan chan, ban than, van than
than cao » toan cao, thai cao, than cap

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 hanh) or (dieu hanh)) - ((hanh trung) OR (manh trung)) cap nhung phuong dan than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien hanh) OR (dieu hanh)) - ((hanh trung) OR (manh trung)) cap nhung phuong dan than cao*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((hien hanh) or (dieu hanh)) - ((hanh trung) OR (manh trung)) cap nhung phuong dan than cao*".