Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chiet tach » chieu sach
canh manh » lanh manh, cach mang, van manh
cua nhung » va nhung
cong vang » cong lang, cong quang, cong ngang
thanh chu » thanh chau, thanh cha, thanh thu
ho chiet » ho chieu, ho thiet, hoc thiet
thuy » thu, thuc

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 cong vang ((thanh chu) or (thanh thuy))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - ((canh manh) OR (canh tranh)) cua nhung cong vang ((thanh chu) OR (thanh thuy)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chiet tach - ((canh manh) OR (canh tranh)) cua nhung cong vang ((thanh chu) or (thanh thuy))".
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - ((canh manh) OR (canh tranh)) cua nhung cong vang ((thanh chu) or (thanh thuy))*.