Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
chieu sang » chieu sach, chieu xanh, hieu lang
hanh trang » thanh trung, hanh trinh, minh trang
dang cong » dung cong
dan thanh » dang thanh, danh thanh, ban thanh
thanh lap » thanh san, phan lap, thanh hai
cua dang » cua cong, cua ban
cong dan » cong san, cong tan, huong dan

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 (chieu sang)) - ((hanh trang) OR (canh tranh)) cua dang cong dan thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu tinh) OR (chieu sang)) - ((hanh trang) OR (canh tranh)) cua dang cong dan thanh lap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu tinh) or (chieu sang)) - ((hanh trang) OR (canh tranh)) cua dang cong dan thanh lap".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu tinh) or (chieu sang)) - ((hanh trang) OR (canh tranh)) cua dang cong dan thanh lap*.