Perhaps you should try some spelling variations:
"locating bbug code snippets" » "locating bug code snippets", "locating bbug code slippers"
"using java java snippets" » "using data java snippets", "using java java slippers"
"va duong lan snippets" » "va duong van snippets", "va duong lam snippets", "va duong san snippets", "van duong lan snippets", "va tuong lan snippets", "va huong lan snippets", "va duong lan 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: (((("va duong lan snippets") OR ("using java java snippets"))) OR ("locating bbug code snippets"))~.
• Removing quotes may allow a broader search: (((( va duong lan snippets ) or ( using java java snippets ))) or ( locating bbug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("va duong lan snippets") or ("using java java snippets"))) or ("locating bbug code snippets"))*.