Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
luat nhung » luat chung, luat thuong, thuat nhung
nhung cong » dung cong, thong cong, hang cong
hien hanh » dieu hanh
cong dan » cong san, cong tan, huong dan
thang tu » thong tu, thanh tu, hang tu
than tu » thanh tu, phan tu, han tu
tran tu » tran tuan, tran thuy, tran thi

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 hanh - hanh trinh luat nhung cong dan ((((than tu) or (tran tu))) or (thang tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien hanh - hanh trinh luat nhung cong dan ((((than tu) OR (tran tu))) OR (thang tu)).
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - hanh trinh luat nhung cong dan ((((than tu) or (tran tu))) or (thang tu))*.