Perhaps you should try some spelling variations:
chau tinh » cuu tinh, ha tinh, cua tinh
tranh cua » manh cua
doanh cua » doanh luan
dan cong » dang cong, van cong, dan dong
tac than » tac thanh, tam than, bac thanh
tac nhan » tao nhan, cac nhan, dac nhan
ho chau » ha chau, ho chu, o chau

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