Perhaps you should try some spelling variations:
hien nhanh » hien hanh, thien thanh, tien thanh
chinh vat » chinh va, chinh dat, chinh viet
dung cong » dung trong
vat dung » van dung, va dung, viet dung
cong dan » cong san, cong tan, huong dan
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.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien nhanh - hanh chinh vat dung cong dan toan cau~.
• Adding a wildcard symbol may retrieve word variants: hoc hien nhanh - hanh chinh vat dung cong dan toan cau*.