Perhaps you should try some spelling variations:
cuong cong » cong cong, luong cong, duong cong
hien xanh » hien hanh, hien nhanh, chieu xanh
hanh luat » nganh luat, hang luan, hanh lam
dan cuong » doan cuong, dang cuong, dai cuong
luat dan » luat dat, luat doanh, cua dan
cong dan » cong san, cong tan, huong dan
toan ban » van ban

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 luat dan cuong cong dan ((toan tap) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - hanh luat dan cuong cong dan ((toan tap) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - hanh luat dan cuong cong dan ((toan tap) or (toan ban))*.