Perhaps you should try some spelling variations:
cua phuong » cuu phuong, cuc phuong, luan phuong
cua khong » hua khong, cua thuong, cua cong
theo chau » theo chieu, theo phap, theo cap
theo chu » theo chieu, cho chu, chao chu
anh tang » anh bang, anh dang, anh nang
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cau » toan cao, toan ban, toan tap

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: ((theo chau) OR (theo chu)) tinh - anh tang ((cua khong) OR (cua phuong)) cong san toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chau) OR (theo chu)) tinh - anh tang ((cua khong) or (cua phuong)) cong san toan cau~".
• Adding a wildcard symbol may retrieve word variants: ((theo chau) OR (theo chu)) tinh - anh tang ((cua khong) or (cua phuong)) cong san toan cau*.