Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
cong doanh » cong danh, dong doanh, rong doanh
dung dung » ung dung, dung ung, dung dong
cong doan » cong dan, cong hoan, dong doanh
ho chieu » theo chieu, hoc thieu, doi chieu
canh ban » can ban, canh dan, canh van
ban dung » van dung, dan dung, tan dung
phan dau » phan tu, hang dau

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 tinh - canh ban dung dung ((cong doanh) OR (cong doan)) phan dau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu tinh - canh ban dung dung ((cong doanh) OR (cong doan)) phan dau".
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - canh ban dung dung ((cong doanh) OR (cong doan)) phan dau*.