Perhaps you should try some spelling variations:
"locating bbug code snippets" » "locating bug code snippets"
"using java java snippets" » "using data java snippets"
"van thanh co snippets" » "ban thanh co snippets", "van tuan co snippets", "van thanh do snippets", "van thanh ca snippets", "van thanh ho snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("van thanh co snippets") or ("using java java snippets"))) or ("locating bbug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("van thanh co snippets") OR ("using java java snippets"))) OR ("locating bbug code snippets"))*.
• Removing quotes may allow a broader search: (((( van thanh co snippets ) or ( using java java snippets ))) or ( locating bbug code snippets ))*.