Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
chieu sang » chieu sach, chieu xanh, nhieu tang
chinh luat » chinh luan, hinh luat, trinh luat
luat nhung » luat chung, luat thuong, thuat nhung
hieu manh » chieu xanh, hieu nganh, dieu hanh
hieu lang » hieu quang, nhieu tang, hieu van
phap toan » phap hoan, phap luan, phap phan
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: ho ((hieu manh) or (((chieu sang) OR (hieu lang)))) - hanh chinh luat nhung phuong phap toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu manh) OR (((chieu sang) OR (hieu lang)))) - hanh chinh luat nhung phuong phap toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((hieu manh) or (((chieu sang) OR (hieu lang)))) - hanh chinh luat nhung phuong phap toan ban".
• Adding a wildcard symbol may retrieve word variants: ho ((hieu manh) or (((chieu sang) OR (hieu lang)))) - hanh chinh luat nhung phuong phap toan ban*.