Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van dung cac snippets" » "van dung code snippets", "van dong cac snippets", "xay dung cac snippets", "tin dung cac snippets", "van luong cac snippets", "van dung cho snippets", "van dung tai snippets"
"using sat java snippets" » "using data java snippets", "using a java snippets", "using raw java snippets", "using sat va 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 sat java snippets") or ("van dung cac snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using sat java snippets") OR ("van dung cac snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( using sat java snippets ) or ( van dung cac snippets ))) or ( locating bug core snippets ))*.