Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh doanh » hang doanh, chinh doanh, doanh doanh
khong cong » thong cong, khong cang, chong cong
doanh cua » doanh luan
cua khong » hua khong, cua phuong, cua thuong
van tuan » van quan, anh tuan

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 tinh - hanh doanh cua khong cong ((van tuan) or (van ban)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu tinh - hanh doanh cua khong cong ((van tuan) OR (van ban)) tap.
• Adding a wildcard symbol may retrieve word variants: theo chieu tinh - hanh doanh cua khong cong ((van tuan) or (van ban)) tap*.