Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"thi ba hung snippets" » "thi van hung snippets", "thi ba trung snippets", "thi mai hung snippets", "thi ha hung snippets", "thi ra hung snippets", "thi bach hung 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: (((("python using java snippets") OR ("thi ba hung snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( thi ba hung snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("thi ba hung snippets"))) or ("locating bug core snippets"))*.