Perhaps you should try some spelling variations:
dong doanh » dung doanh, trong doanh, doanh doanh
doanh phan » doanh nhan, doan phan, doanh thanh
doi chieu » doc hieu, doi chi, ho chieu
canh sinh » canh tinh, canh binh, tinh sinh
hang dong » hang nong, hang cong, hanh dong
vat hang » van hang, dat hang, va hang
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((toc thieu) or (doi chieu)) xanh - canh sinh vat hang dong doanh phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((toc thieu) OR (doi chieu)) xanh - canh sinh vat hang dong doanh phan cau.
• Adding a wildcard symbol may retrieve word variants: ((toc thieu) or (doi chieu)) xanh - canh sinh vat hang dong doanh phan cau*.