Perhaps you should try some spelling variations:
manh truong » manh trung, manh tuong, anh truong
truong vat » truong va, truong van, trong vat
dung cong » dung trong
cong danh » cuong danh, cong dan, cong thanh
danh toan » manh toan, anh toan, dan toan
dieu anh » dieu hanh, dieu danh, dien anh
dia danh » dia ban, gia dinh
vat dung » van dung, va dung, viet dung
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((dieu anh) or (dia danh)) - manh truong vat dung cong danh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((dieu anh) OR (dia danh)) - manh truong vat dung cong danh toan ban*.