Perhaps you should try some spelling variations:
"ley 1930 de 2016" » "ley 1934 de 2016", "ley 130 de 2016", "ley 190 de 2016", "ley 1330 de 2016"
"ley 1930 de 2015" » "ley 1934 de 2015", "ley 130 de 2015", "ley 190 de 2015", "ley 1330 de 2015"
"ley 1530 de 2016" » "ley 1537 de 2016", "ley 130 de 2016", "ley 100 de 2016", "ley 1330 de 2016", "ley 1500 de 2016", "ley 153 de 2016"
"ley 1908 de 2012" » "ley 1978 de 2012", "ley 1508 de 2012", "ley 1968 de 2012", "ley 190 de 2012", "ley 1998 de 2012"
"ley 1030 de 2015" » "ley 100 de 2015", "ley 1090 de 2015", "ley 1010 de 2015", "ley 1020 de 2015"
"ley 030 de 2016" » "ley 020 de 2016", "ley 038 de 2016", "ley 130 de 2016"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((((("ley 1930 de 2016") OR ("ley 1530 de 2016"))) or ("ley 030 de 2016"))) or ("ley 1908 de 2012"))) or ((("ley 1930 de 2015") or ("ley 1030 de 2015"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((("ley 1930 de 2016") OR ("ley 1530 de 2016"))) OR ("ley 030 de 2016"))) OR ("ley 1908 de 2012"))) OR ((("ley 1930 de 2015") OR ("ley 1030 de 2015"))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((((\"ley 1930 de 2016\") OR (\"ley 1530 de 2016\"))) or (\"ley 030 de 2016\"))) or (\"ley 1908 de 2012\"))) or (((\"ley 1930 de 2015\") or (\"ley 1030 de 2015\"))))*".
• Removing quotes may allow a broader search: (((((((( ley 1930 de 2016 ) OR ( ley 1530 de 2016 ))) or ( ley 030 de 2016 ))) or ( ley 1908 de 2012 ))) or ((( ley 1930 de 2015 ) or ( ley 1030 de 2015 ))))*.