Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"huu thanh do snippets" » "huu thanh code snippets", "cuu thanh do snippets", "huu hanh do snippets", "luu thanh do snippets", "huu thanh pho snippets", "huu thanh hoa snippets", "huu thanh loi 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 ("huu thanh do snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("huu thanh do snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( huu thanh do snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("huu thanh do snippets"))) or ("locating bug core snippets"))*.