Perhaps you should try some spelling variations:
chiet tach » chieu sach
canh manh » lanh manh, canh tranh, anh anh
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, ho thiet, hoc thiet
van manh » van minh, van anh, van hanh
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 tach - ((((canh manh) OR (van 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 tach - ((((canh manh) OR (van 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 tach - ((((canh manh) OR (van manh))) or (cach mang)) cua cong cong pham tuan ban".
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - ((((canh manh) OR (van manh))) or (cach mang)) cua cong cong pham tuan ban*.