Perhaps you should try some spelling variations:
khien tinh » thien tinh, khien thich, bien tinh
hanh trang » thanh trung, hanh trinh, minh trang
cot khien » mot chien
hang cong » dang cong, hang nong, bang cong
cua hang » cua dang, cua nhung, cua cong
cong dan » cong san, cong tan, huong dan
toan cao » toan ban
toan tap » toan ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: cot khien tinh - ((hanh trang) or (canh tranh)) cua hang cong dan ((toan cao) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cot khien tinh - ((hanh trang) OR (canh tranh)) cua hang cong dan ((toan cao) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: cot khien tinh - ((hanh trang) or (canh tranh)) cua hang cong dan ((toan cao) or (toan tap))*.