Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sang » chieu sach, chieu xanh, hieu lang
hanh doanh » hang doanh, chinh doanh, doanh doanh
nhung cong » dung cong, thong cong, hang cong
doanh cua » doanh luan
cua nhung » va nhung
ban thanh » ban hanh, ban hang

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 sang - hanh doanh cua nhung cong ((dan gian) or (ban thanh)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sang - hanh doanh cua nhung cong ((dan gian) OR (ban thanh)) cau*.