Perhaps you should try some spelling variations:
chieu sach » chinh sach, chieu sang, chieu xanh
khung cua » chung cua, khung luan, chung cu
san thanh » ban thanh, van thanh, son thanh
thanh mau » hanh mau, thanh san, thanh hai
hung cua » huong cua, chung cua, dung cua
ban cong » bang cong, van cong, phan cong
cong san » cong tac

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu sach) or (chiet tach)) - manh ((hung cua) OR (khung cua)) ban cong san thanh mau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu sach) OR (chiet tach)) - manh ((hung cua) OR (khung cua)) ban cong san thanh mau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu sach) or (chiet tach)) - manh ((hung cua) OR (khung cua)) ban cong san thanh mau".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu sach) or (chiet tach)) - manh ((hung cua) OR (khung cua)) ban cong san thanh mau*.