Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
cong huong » cong thuong, cong luong, cong hung
tieu xanh » tieu danh, chieu xanh, dieu hanh
doanh cua » doanh luan
huong van » huong dan, duong van, hong van
toan cao » toan tap
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - chinh doanh cua cong huong van ((toan cao) OR (toan ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - chinh doanh cua cong huong van ((toan cao) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - chinh doanh cua cong huong van ((toan cao) OR (toan ban))*.