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
cua nhung » va nhung
tuong ban » tuong bang, trong ban, tuong quan
tuong dan » huong dan, tung dan, xuong dan
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chieu xanh) or (chinh sach)) - thanh trung cua nhung ((tuong ban) OR (tuong dan)) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu xanh) OR (chinh sach)) - thanh trung cua nhung ((tuong ban) OR (tuong dan)) than cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chieu xanh) or (chinh sach)) - thanh trung cua nhung ((tuong ban) OR (tuong dan)) than cap".
• Adding a wildcard symbol may retrieve word variants: doi ((chieu xanh) or (chinh sach)) - thanh trung cua nhung ((tuong ban) OR (tuong dan)) than cap*.