Perhaps you should try some spelling variations:
nong trinh » cong trinh, nong tinh, dong trinh
hanh trinh » canh tranh, hanh chinh
hien hanh » dieu hanh
trinh cua » tinh cua, trinh quan, trinh luan
dang nong » dang cong, hang nong, tang nong
cua dang » cua cong, cua ban
luat ban » luat bao, luat dan, luat bat

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 cua dang nong trinh luat ban~.
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - hanh trinh cua dang nong trinh luat ban*.