Perhaps you should try some spelling variations:
hanh doanh » chinh doanh, doanh doanh, kinh doanh
hang doanh » nhung doanh, van doanh, dung doanh
mot trieu » mot chieu, mon triet
luan dong » luan cong, quan dong, luan nong
dong cong » duong cong, dung cong, dang cong
cong anh » cong danh, dong anh, hong anh
anh tan » anh tuan, anh toan, anh tang
tan tai » toan tai, tang tai, tuan tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot trieu) or (mot tri)) tinh - ((hanh doanh) or (hang doanh)) luan dong cong anh tan tai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot trieu) OR (mot tri)) tinh - ((hanh doanh) OR (hang doanh)) luan dong cong anh tan tai.
• Adding a wildcard symbol may retrieve word variants: ((mot trieu) or (mot tri)) tinh - ((hanh doanh) or (hang doanh)) luan dong cong anh tan tai*.