Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"le phong tu snippets" » "le phuong tu snippets", "le hong tu snippets", "ve phong tu snippets", "le phong tuc snippets", "le thong tu snippets", "le phong thuy snippets"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("le phong tu snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( le phong tu snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("le phong tu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.