Perhaps you should try some spelling variations:
thuat kham » thuat chan, thuat phan, thuat cam
thuat thuc » thuat thuy, thuyet thuc, thuc thuc
thue trong » thuc trong, thuat trong, thuoc trong
quyen tap » tuyen tap, luyen tap, quyen cap
ban ve » ban va
y thue » ly thue, _ thue, y thuc
ve y » ve ky, ve _, ke y

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

• Performing a fuzzy search may retrieve terms with similar spellings: quyen tap ((thuat kham) OR (thuat thuc)) đe co ban ve y thue trong cong~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "quyen tap ((thuat kham) OR (thuat thuc)) đe co ban ve y thue trong cong".
• Adding a wildcard symbol may retrieve word variants: quyen tap ((thuat kham) OR (thuat thuc)) đe co ban ve y thue trong cong*.