Perhaps you should try some spelling variations:
nhanh cong » nhanh chong, thanh cong, nganh cong
doi chieu » doc hieu, doi chi, mot chieu
dong cong » duong cong, dung cong, dang cong
cong lang » cong vang, cong luong, cong quang
lang phan » nang phan, lang thang, lang phong
cong chu » cong chuc, cong chua, cong cu
chu dong » chiu dong, chua dong, cau dong

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 - nhanh cong chu dong cong lang phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (toc thieu)) sach - nhanh cong chu dong cong lang phan tu.
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (toc thieu)) sach - nhanh cong chu dong cong lang phan tu*.