Perhaps you should try some spelling variations:
chieu tinh » lieu tinh, chau tinh, kieu tinh
dung cong » dung trong
tranh va » tranh van, trang va, trinh va
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan
phan cau » phan dau, phan cac, phan tu
va dung » van dung, va duong, vat dung

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) or (trieu tinh))) or (diep tinh)) - canh tranh va dung cong dan phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((chieu tinh) OR (trieu tinh))) OR (diep tinh)) - canh tranh va dung cong dan phan cau.
• Adding a wildcard symbol may retrieve word variants: ho ((((chieu tinh) or (trieu tinh))) or (diep tinh)) - canh tranh va dung cong dan phan cau*.