Perhaps you should try some spelling variations:
thanh trung » thanh tung
truong cong » trong cong, truong dong, truong long
chieu sach » chinh sach, chiet tach, chieu sang
lieu tinh » trieu tinh, diep tinh, bien tinh
trung cac » truong cac, trung cap, trong cac
thanh lap » thanh san, phan lap, thanh hai
cong ban » cong bang, cong san, cong tan
than cap » khan cap, thanh cac, than cua

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

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