Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
canh manh » lanh manh, canh tranh, cach mang
chua dong » cua dong, ha dong, huy dong
ho chieu » theo chieu, hoc thieu, doi chieu
cua dung » cua dang, cua dong, qua dung
cong san » cong tac
san hanh » san thanh, ban hanh, van hanh
hanh cac » hang cac, hanh cat, nhanh cay

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 manh ((cua dung) or (chua dong)) cong san hanh cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - canh manh ((cua dung) OR (chua dong)) cong san hanh cac.
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - canh manh ((cua dung) or (chua dong)) cong san hanh cac*.