Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"cua tuc va snippets" » "cua duc va snippets", "cua tu va snippets", "cua thuoc va snippets", "cua thuc va snippets", "cua truc va snippets", "cua tuc xa 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: (((("cua tuc va snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( cua tuc va snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cua tuc va snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.