Perhaps you should try some spelling variations:
thanh dung » thanh duong, thanh tung, thanh hung
chau tinh » cuu tinh, ha tinh, cac tinh
cua thong » cua thuong, cua khong, cua tong
cua tinh » cua sinh, va tinh, ha tinh
dung cua » dung luan, dung cho
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ha ((chau tinh) or (cua tinh)) - thanh dung cua thong ((cong tan) or (cong tac)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ha ((chau tinh) OR (cua tinh)) - thanh dung cua thong ((cong tan) OR (cong tac)) toan cao.
• Adding a wildcard symbol may retrieve word variants: ha ((chau tinh) or (cua tinh)) - thanh dung cua thong ((cong tan) or (cong tac)) toan cao*.