Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
chieu tang » chieu sang, nhieu tang, chien thang
thong cong » trong cong, tong cong, thong thong
ho chieu » theo chieu, hoc thieu, doi chieu
doanh ca » doanh cua, doanh cao, doanh va
ca thong » ca thuong, va thong, ca trong
cong dan » cong san, cong tan, huong dan
nhan tao » nhan tai, nhan dan
hang tai » hang va, dung tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu tang - chinh doanh ca thong cong dan ((nhan tao) or (hang tai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tang - chinh doanh ca thong cong dan ((nhan tao) OR (hang tai)).
• Adding a wildcard symbol may retrieve word variants: ho chieu tang - chinh doanh ca thong cong dan ((nhan tao) or (hang tai))*.