Perhaps you should try some spelling variations:
luat thong » luat thuong, suat thong, xuat thong
chuc danh » chuc nganh, thuc hanh, chuc nang
chua xang » chua nang, chuc nang, chu bang
hanh tang » hanh trang, anh tang, hanh mang
tang luat » tang luan, nang suat, hang luan
van toan » van tuan, van thanh, manh toan
van tan » van tuan, van ban, van tai

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: cho ((chuc danh) or (chua xang)) - hanh tang luat thong thong ((van toan) OR (van tan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho ((chuc danh) OR (chua xang)) - hanh tang luat thong thong ((van toan) OR (van tan)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cho ((chuc danh) or (chua xang)) - hanh tang luat thong thong ((van toan) OR (van tan)) cau".
• Adding a wildcard symbol may retrieve word variants: cho ((chuc danh) or (chua xang)) - hanh tang luat thong thong ((van toan) OR (van tan)) cau*.