Perhaps you should try some spelling variations:
chien tranh » hien trang
theo chien » theo chieu, thien chien, thi chien
van cuong » van chuong, van duong, tang cuong
anh manh » lanh manh, anh anh, ranh mach
anh danh » anh anh, anh dang, anh dinh
van cong » van dong, van phong, phan cong
dan toan » van toan, dan than, 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 chien tranh - ((anh manh) OR (anh danh)) cua ((van cuong) OR (van cong)) dan toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chien tranh - ((anh manh) or (anh danh)) cua ((van cuong) OR (van cong)) dan toan cau~".
• Adding a wildcard symbol may retrieve word variants: theo chien tranh - ((anh manh) or (anh danh)) cua ((van cuong) OR (van cong)) dan toan cau*.