Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
chiet tach » chieu sach
chieu xanh » chieu sach, chieu sang, chieu tinh
tuong cua » truong cua, huong cua, thong cua
cua trong » cua truong, cua trung, qua trong
cong san » cong tac
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 ((chiet tach) or (chieu xanh)) - thanh tuong cua trong cong san ((toan tap) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chiet tach) OR (chieu xanh)) - thanh tuong cua trong cong san ((toan tap) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ho ((chiet tach) or (chieu xanh)) - thanh tuong cua trong cong san ((toan tap) or (toan ban))*.