Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hong thu cac snippets" » "hong thu code snippets", "hoang thu cac snippets", "phong thu cac snippets", "thong thu cac snippets", "hong tu cac snippets", "hong thu xac snippets", "hong thu cuc 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: (((("hong thu cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hong thu cac snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hong thu cac snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hong thu cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.