Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong tran thuy snippets" » "trong trang thuy snippets", "trong tranh thuy snippets", "trong tan thuy snippets", "trong thanh thuy snippets", "trong tran thi snippets", "trong tran huu 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 tran thuy 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 tran thuy snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( trong tran thuy snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("trong tran thuy snippets"))) or ("locating bug core snippets"))*.