Perhaps you should try some spelling variations:
thanh trung » thanh tung
dung phuong » dung thuong, bang phuong, dung chung
thi chieu » thi chien, thi hieu, theo chieu
trung cap » truong cao, trung tam
van thanh » van tuan
ban thanh » ban hanh, ban hang
ho chieu » theo chieu, hoc thieu, doi chieu
cap dung » ap dung, cao dung, chan dung

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) OR (thi chieu)) xanh - thanh trung cap dung phuong ((van thanh) OR (ban thanh)) cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (thi chieu)) xanh - thanh trung cap dung phuong ((van thanh) OR (ban thanh)) cap~".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (thi chieu)) xanh - thanh trung cap dung phuong ((van thanh) OR (ban thanh)) cap*.