Perhaps you should try some spelling variations:
dung thang » hung thang, cung thang, dung thuong
khong cong » thong cong, khong cang, chong cong
theo chau » theo chu, theo chieu, theo phap
chau tinh » cuu tinh, ha tinh, cua tinh
dung toan » dung doanh, dung thanh, dung tai
cong dan » cong san, cong tan, huong dan
ca cac » cua cac, va cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chau tinh - thanh ((dung toan) or (dung thang)) khong cong dan ca cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chau tinh - thanh ((dung toan) OR (dung thang)) khong cong dan ca cac.
• Adding a wildcard symbol may retrieve word variants: theo chau tinh - thanh ((dung toan) or (dung thang)) khong cong dan ca cac*.