Perhaps you should try some spelling variations:
tieng trung » truong trung
doi chieu » doc hieu, doi chi, mot chieu
nhan dan » phan dau, gian dan, nhan tai
xa tieng » va tieng, ta tieng, ban tieng
trung va » truong va, trang va, trung ha
khan cap » khan ap, than cap, khoan cam
va khan » va khang, va phan, va khao
dan xa » dan xac, dan xay, dan ca

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (toc thieu)) sach - nhan dan xa tieng trung va khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (toc thieu)) sach - nhan dan xa tieng trung va khan cap.
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (toc thieu)) sach - nhan dan xa tieng trung va khan cap*.