Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong chu chan snippets" » "trong chu code snippets", "trong thu chan snippets", "trong cho chan snippets", "trong che chan snippets", "trong chu han snippets", "trong chua chay snippets", "trong chu van snippets"
"dung using java snippets" » "dung ung java snippets", "dung sinh java snippets", "dung uong java snippets", "dung 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: (((("dung using java snippets") or ("trong chu chan snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung using java snippets") OR ("trong chu chan snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung using java snippets ) or ( trong chu chan snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung using java snippets") or ("trong chu chan snippets"))) or ("locating bug core snippets"))*.