Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vi cuong vo snippets" » "vi cuong code snippets", "vi luong vo snippets", "vu cuong vo snippets", "viet cuong vo snippets", "vi luong va snippets", "vi duong va snippets", "vi cong va snippets"
"using java java snippets" » "using data java snippets"

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

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