Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
hanh doanh » hang doanh, chinh doanh, kinh doanh
mot trieu » mot chieu, mot tri, mon triet
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
cong anh » cong danh, dong anh, hong anh
tuan tai » toan tai, quan tai, tan 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 tinh - ((hanh doanh) or (doanh doanh)) cua dung cong anh tuan tai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: mot trieu tinh - ((hanh doanh) OR (doanh doanh)) cua dung cong anh tuan tai*.