Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
chau tinh » ha tinh, cua tinh, cac tinh
tranh cua » doanh cua, manh cua
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: ho ((chau tinh) or (cuu tinh)) - hanh tranh cua hang cong dan ((toan cao) OR (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chau tinh) OR (cuu tinh)) - hanh tranh cua hang cong dan ((toan cao) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chau tinh) or (cuu tinh)) - hanh tranh cua hang cong dan ((toan cao) OR (toan tap))".
• Adding a wildcard symbol may retrieve word variants: ho ((chau tinh) or (cuu tinh)) - hanh tranh cua hang cong dan ((toan cao) OR (toan tap))*.