Perhaps you should try some spelling variations:
"locating bbug code snippets" » "locating bug code snippets", "locatinhg bbug code snippets", "locating bbug code slippers"
"using java java snippets" » "using data java snippets", "using java java slippers"
"he thong tin snippets" » "he trong tin snippets", "he thong tinh snippets", "he thong tin slippers"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("he thong tin snippets") OR ("using java java snippets"))) OR ("locating bbug code snippets"))~.
• Removing quotes may allow a broader search: (((( he thong tin snippets ) or ( using java java snippets ))) or ( locating bbug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("he thong tin snippets") or ("using java java snippets"))) or ("locating bbug code snippets"))*.