Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
truong dao » truong dai, truong cao, truong bo
hoc thieu » toc thieu, hoc hien
truong va » truong dai, truong cao, luong va
ho chieu » theo chieu, doi chieu, mot chieu
dan khan » dan khanh, dan chan, dan than
khan cap » khan ap, than cap, khoan cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (hoc thieu)) sach - thanh ((truong va) OR (truong dao)) nhung huong dan khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (hoc thieu)) sach - thanh ((truong va) OR (truong dao)) nhung huong dan khan cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (hoc thieu)) sach - thanh ((truong va) OR (truong dao)) nhung huong dan khan cap".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (hoc thieu)) sach - thanh ((truong va) OR (truong dao)) nhung huong dan khan cap*.