Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
trinh cua » trinh luat, trinh quan, trinh luan
nho hieu » nha hieu, nho sieu, nhu hieu
tinh cua » sinh cua, tinh chat, tranh cua
dan than » dan chan, ban than, van than
than cap » khan cap, thanh lap, thanh cac
ho hieu » ho chieu, hoi hieu, co hieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho hieu) OR (nho hieu)) qua - nhanh ((tinh cua) or (trinh cua)) nhung huong dan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho hieu) OR (nho hieu)) qua - nhanh ((tinh cua) OR (trinh cua)) nhung huong dan than cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho hieu) OR (nho hieu)) qua - nhanh ((tinh cua) or (trinh cua)) nhung huong dan than cap".
• Adding a wildcard symbol may retrieve word variants: ((ho hieu) OR (nho hieu)) qua - nhanh ((tinh cua) or (trinh cua)) nhung huong dan than cap*.