Perhaps you should try some spelling variations:
canh manh » lanh manh, canh tranh, van manh
cong cong » cong dong, trong cong, dung cong
cong pham » cong phan, chong phap, cong ha
pham tuan » pham luan, pham xuan, pham thanh
ho chiet » ho chieu, hoc thiet, hoa thiet
ho thiet » hoc thiet, hoa thiet, so thiet
tuan ban » tuan bang, toan ban, luan 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 chiet) OR (ho thiet)) tach - ((canh manh) or (cach mang)) cua cong cong pham tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chiet) OR (ho thiet)) tach - ((canh manh) OR (cach mang)) cua cong cong pham tuan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chiet) OR (ho thiet)) tach - ((canh manh) or (cach mang)) cua cong cong pham tuan ban".
• Adding a wildcard symbol may retrieve word variants: ((ho chiet) OR (ho thiet)) tach - ((canh manh) or (cach mang)) cua cong cong pham tuan ban*.