Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tung le chan snippets" » "tung le code snippets", "tuong le chan snippets", "tang le chan snippets", "dung le chan snippets", "tung le thanh snippets", "tung le khanh snippets", "tung le thang snippets"
"python using java snippets" » "python using data snippets"

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

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