Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
chinh luat » chinh luan, hinh luat, trinh luat
hien xanh » hien hanh, hien nhanh, chieu xanh
cong dan » cong san, cong tan, huong dan
dan khan » dan khanh, dan chan, dan than
khan cap » khan ap, than cap, khoan cam

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 xanh - hanh chinh luat thuong cong dan khan cap~.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - hanh chinh luat thuong cong dan khan cap*.