Perhaps you should try some spelling variations:
thanh trung » thanh tung
chap thuong » chan thuong, phan thuong, pham thuong
cap thuong » ca thuong, cao thuong, cp thuong
mot trieu » mot chieu, mot tri, mon triet
thong ban » thong van, trong ban, thong bai
ho trieu » 25 trieu, 30 trieu, ho chieu
ban can » ban dan, ban hang, ban hanh
can cau » van cau, ban cau, ca cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho trieu) OR (mot trieu)) tinh - thanh trung ((cap thuong) or (chap thuong)) thong ban can cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho trieu) OR (mot trieu)) tinh - thanh trung ((cap thuong) OR (chap thuong)) thong ban can cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho trieu) OR (mot trieu)) tinh - thanh trung ((cap thuong) or (chap thuong)) thong ban can cau".
• Adding a wildcard symbol may retrieve word variants: ((ho trieu) OR (mot trieu)) tinh - thanh trung ((cap thuong) or (chap thuong)) thong ban can cau*.