Perhaps you should try some spelling variations:
hanh trung » thanh trung, hanh trang, manh trung
trong sinh » trong kinh, trong san
cho chinh » chon chinh, che chinh, cuoc chinh
chan dung » van dung, dan dung
sinh toan » tinh toan, hinh toan, minh toan
toan ban » van ban
ap dung » xay dung, van dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chinh sach - hanh trung ((chan dung) or (ap dung)) trong sinh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chinh sach - hanh trung ((chan dung) OR (ap dung)) trong sinh toan ban.
• Adding a wildcard symbol may retrieve word variants: cho chinh sach - hanh trung ((chan dung) or (ap dung)) trong sinh toan ban*.