Perhaps you should try some spelling variations:
chau tinh » cuu tinh, ha tinh, cua tinh
tranh cua » doanh cua, manh cua
bang cong » dang cong, bang song, hang cong
cua bang » chua bang, cua ban, cua dang
dan hanh » dang hanh, dan khanh, dan thanh
dang van » hoang van, hang va
ho chau » ha chau, ho chu, o chau
dan han » dan chan, dan than, dan phan

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 bang cong ((((dan han) or (dan hanh))) or (dang van)) dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chau tinh - canh tranh cua bang cong ((((dan han) OR (dan hanh))) OR (dang van)) dau.
• Adding a wildcard symbol may retrieve word variants: ho chau tinh - canh tranh cua bang cong ((((dan han) or (dan hanh))) or (dang van)) dau*.