Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
chua dong » cua dong, huy dong, hoa dong
cong hoan » cong hoa, dong hoa, cong san
hoan phan » hoa phan, toan phan, doan phan
ho chieu » theo chieu, hoc thieu, doi chieu
phan cac » nhan cach, phan dau, phan lap
ha dong » hoat dong, van dong

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