Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung quan » truong quan, trong quan, trung tuan
nhung cong » dung cong, thong cong, hang cong
mot trieu » mot chieu, mot tri, mon triet
dang cong » dung cong
ho trieu » 25 trieu, 30 trieu, ho chieu
dan toan » van toan, dan than, manh toan
toan ban » van ban

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 trieu) OR (mot trieu)) tinh - thanh trung quan ((nhung cong) OR (dang cong)) dan toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho trieu) OR (mot trieu)) tinh - thanh trung quan ((nhung cong) or (dang cong)) dan toan ban~".
• Adding a wildcard symbol may retrieve word variants: ((ho trieu) OR (mot trieu)) tinh - thanh trung quan ((nhung cong) or (dang cong)) dan toan ban*.