Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
canh doanh » hanh doanh, chinh doanh, doanh doanh
chieu sach » chinh sach, chiet tach, chieu sang
tuong tinh » truong tinh, thuong tinh, trong tinh
hieu lang » chieu sang, hieu quang, nhieu tang
doanh va » doan va, doanh tai, doanh cua
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chieu sach) or (hieu lang)) - canh doanh va nhung tuong tinh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu sach) OR (hieu lang)) - canh doanh va nhung tuong tinh toan cau.
• Adding a wildcard symbol may retrieve word variants: doi ((chieu sach) or (hieu lang)) - canh doanh va nhung tuong tinh toan cau*.