Perhaps you should try some spelling variations:
dong doanh » dung doanh, trong doanh, doanh doanh
chieu tinh » trieu tinh, lieu tinh, chau tinh
doanh phan » doanh nhan, doan phan, doanh thanh
canh sinh » canh tinh, canh binh, tinh sinh
hanh dong » anh dong, ha dong
ho chieu » theo chieu, hoc thieu, mot chieu
vat hanh » vat thanh, van hanh, va hanh
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu tinh - canh sinh vat hanh dong doanh phan dau~.
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - canh sinh vat hanh dong doanh phan dau*.