Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh doanh » hang doanh, chinh doanh, doanh doanh
mot chieu » doi chieu, ho chieu
luan hang » luan nang, luan han, luan hung
hang cong » dang cong, hang nong, bang cong
cong tan » cong tac, cong san, cong thanh
tan khan » tan khang, tan nhan, toan khoan
khan cap » khan ap, than cap, khoan cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: mot chieu tinh - ((kinh doanh) or (hanh doanh)) luan hang cong tan khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: mot chieu tinh - ((kinh doanh) OR (hanh doanh)) luan hang cong tan khan cap*.