Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong dan cau snippets" » "trong dan code snippets", "trong dang cau snippets", "trong san cau snippets", "trong tan cau snippets", "trong danh cau snippets", "trong dan ca snippets", "trong dat cau snippets"
"dung java java snippets" » "dung va 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: (((("dung java java snippets") or ("trong dan cau snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("trong dan cau snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( trong dan cau snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("trong dan cau snippets"))) or ("locating bug core snippets"))*.