Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
trung cua » truong cua, trung tuan, trung cap
dang cong » dung cong
can tranh » canh tranh, tan tran, van ranh
cua tinh » cua sinh, va tinh, ha tinh
cua dang » cua cong, cua ban
can tran » tan tran, ban tran, canh tranh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu xanh) or (cua tinh)) - thanh trung cua dang cong ((can tran) OR (can tranh)) hoang~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (cua tinh)) - thanh trung cua dang cong ((can tran) OR (can tranh)) hoang.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (cua tinh)) - thanh trung cua dang cong ((can tran) OR (can tranh)) hoang".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (cua tinh)) - thanh trung cua dang cong ((can tran) OR (can tranh)) hoang*.