Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, thi chieu
tranh cua » doanh cua, manh cua
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, thi chieu
cong bai » cuong bai, cong hai, cung bai
tap cau » tap cac, tao cau, ta cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot chieu) or (((doi chieu) OR (ho chieu)))) sach - canh tranh cua nhung cong bai tap cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (((doi chieu) OR (ho chieu)))) sach - canh tranh cua nhung cong bai tap cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((mot chieu) or (((doi chieu) OR (ho chieu)))) sach - canh tranh cua nhung cong bai tap cau".
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (((doi chieu) OR (ho chieu)))) sach - canh tranh cua nhung cong bai tap cau*.