Perhaps you should try some spelling variations:
chiet tach » chieu sach
thong cong » trong cong, tong cong, thong thong
canh manh » lanh manh, cach mang, van manh
nhung don » nhung van, nhung bo
ho chiet » ho chieu, ho thiet, hoc thiet
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 chiet tach - ((canh manh) OR (canh tranh)) cua ((nhung don) or (thong cong)) ban hang dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - ((canh manh) OR (canh tranh)) cua ((nhung don) OR (thong cong)) ban hang dau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chiet tach - ((canh manh) OR (canh tranh)) cua ((nhung don) or (thong cong)) ban hang dau*".