Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, kieu tinh
hanh trang » thanh trung, canh tranh, minh trang
hanh trinh » canh tranh, hanh chinh
chau tinh » cuu tinh, ha tinh, cua tinh
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
dan khan » dan khanh, dan chan, dan than
khan cap » khan ap, than cap, khoan cam

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