Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vu thong cac snippets" » "vu thong code snippets", "vu trong cac snippets", "vu phong cach snippets", "vu thong cua snippets", "vu thuong cac snippets", "va thong cac 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: (((("using java java snippets") or ("vu thong cac snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java java snippets") OR ("vu thong cac snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( vu thong cac snippets ))) or ( locating bug core snippets ))*.