Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
trung tuan » trung thanh, trung tam, tran tuan
tuan hoang » quan hoang, tran hoang, xuan hoang
cong vang » cong quang, cong ngang, cong san
cong lang » cong luong, cong quang, cong ngang
cong tan » cong tac, cong san, cong thanh
toan ban » van ban

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

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