Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"su trong do snippets" » "su trong code snippets", "tu trong do snippets", "su trung do snippets", "vu trong do snippets", "su trong doi snippets", "su trong dao snippets", "su trong co snippets"
"using java java snippets" » "using data java snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("su trong do snippets") or ("using java java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("su trong do snippets") OR ("using java java snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( su trong do snippets ) or ( using java java snippets ))) or ( locating bug core snippets ))*.