Perhaps you should try some spelling variations:
nhung cong » dung cong, hang cong, nhung don
chieu sach » chinh sach, chiet tach, chieu sang
thong cong » trong cong, tong cong, thong thong
canh manh » lanh manh, canh tranh, cach mang
ho chieu » theo chieu, hoc thieu, doi chieu
manh cua » doanh cua, ban cua
ban hang » ngan hang
hang dau » hang va, hang tai

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 sach - canh manh cua ((nhung cong) or (thong cong)) ban hang dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - canh manh cua ((nhung cong) OR (thong cong)) ban hang dau.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - canh manh cua ((nhung cong) or (thong cong)) ban hang dau*.