Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hieu quang » thieu quang, hieu quan, hieu qua
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh luan » doanh nhan
luan phong » luan phuong, xuan phuong, van phong
phong cong » phong chong, thong cong, chong cong
cong doan » cong dan, cong hoan, dong doanh
va ban » van ban, va bai, va bao

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) or (hieu quang)) - canh doanh luan phong cong doan va ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu tinh) OR (hieu quang)) - canh doanh luan phong cong doan va ban.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu tinh) or (hieu quang)) - canh doanh luan phong cong doan va ban*.