Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
chieu xanh » chieu sach, chieu sang
canh doanh » hanh doanh, chinh doanh, doanh doanh
hieu manh » hieu nganh, dieu hanh, hien hanh
doanh qua » doanh quan, doanh cua, danh qua
dung cong » dung trong
qua dung » quang dung, su dung, qua song
cong san » cong tac
san chay » san pham, van chat, dan chan
chay cao » cay cao, chat cao, nha cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((chieu tinh) or (((chieu xanh) or (hieu manh)))) - canh doanh qua dung cong san chay cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((chieu tinh) OR (((chieu xanh) OR (hieu manh)))) - canh doanh qua dung cong san chay cao.
• Adding a wildcard symbol may retrieve word variants: hoc ((chieu tinh) or (((chieu xanh) or (hieu manh)))) - canh doanh qua dung cong san chay cao*.