Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, lanh tranh
hanh trang » thanh trung, canh tranh, hanh trinh
khong cong » thong cong, khong cang, chong cong
hua khong » hoa khong, cua khong, hoac khong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cap » khan cap, thanh lap, thanh cac
cho chu » cho thue
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((cho chu) or (doi chi)) xanh - ((hanh tranh) or (hanh trang)) hua khong cong dan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((cho chu) OR (doi chi)) xanh - ((hanh tranh) OR (hanh trang)) hua khong cong dan than cap.
• Adding a wildcard symbol may retrieve word variants: ((cho chu) or (doi chi)) xanh - ((hanh tranh) or (hanh trang)) hua khong cong dan than cap*.