Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java java snippets" » "using data java snippets"
"vu minh cong snippets" » "vu minh cuong snippets", "vu sinh cong snippets", "vu minh hoang snippets", "vu dinh cong snippets", "van minh cong snippets"

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

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