Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
chiet tach » chieu sach
trung cap » truong cao, trung tam
tong ban » trong ban, tuong ban, dong ban
tong van » trong van, thong van, tang van
than cap » khan cap, thanh lap, thanh cac
cap han » cap phan, cap can, cap hay

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chiet tach)) - thanh trung cap han ((tong ban) OR (tong van)) than cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chiet tach)) - thanh trung cap han ((tong ban) OR (tong van)) than cap~".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chiet tach)) - thanh trung cap han ((tong ban) OR (tong van)) than cap*.