Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
tranh cua » doanh cua, manh cua
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan ban » van ban

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) or (((doi chi) OR (doi khi)))) sach - canh tranh cua nhung cong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (((doi chi) OR (doi khi)))) sach - canh tranh cua nhung cong dan toan ban*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (((doi chi) OR (doi khi)))) sach - canh tranh cua nhung cong dan toan ban*".