Perhaps you should try some spelling variations:
phuong danh » phuong anh, phuong dinh, phuong hanh
hieu nganh » vien nganh, hiem ngan, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
danh toan » manh toan, anh toan, dan toan
va duong » van duong, va tuong, va huong
toan cau » toan cao, toan ban, toan tap
va dung » van dung, vat dung, va ung

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((hieu nganh) or (chieu sach)) - hanh chinh ((va dung) OR (va duong)) phuong danh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((hieu nganh) OR (chieu sach)) - hanh chinh ((va dung) OR (va duong)) phuong danh toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((hieu nganh) or (chieu sach)) - hanh chinh ((va dung) OR (va duong)) phuong danh toan cau".
• Adding a wildcard symbol may retrieve word variants: theo ((hieu nganh) or (chieu sach)) - hanh chinh ((va dung) OR (va duong)) phuong danh toan cau*.