Perhaps you should try some spelling variations:
dong thanh » truong thanh
nhung dong » nhung don, nhung cong, nhung dung
thanh tuan » thanh toan, thanh xuan, thanh thanh
tranh cua » manh cua
doanh cua » doanh luan
theo chu » theo chieu, cho chu, chao chu
chu sach » cau sach, thu sach, chieu sach
tuan cao » toan cao, juan cao, quang cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu sach - canh ((tranh cua) or (doanh cua)) nhung dong thanh tuan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu sach - canh ((tranh cua) OR (doanh cua)) nhung dong thanh tuan cao.
• Adding a wildcard symbol may retrieve word variants: theo chu sach - canh ((tranh cua) or (doanh cua)) nhung dong thanh tuan cao*.