Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vi luong do snippets" » "vi luong code snippets", "dai luong do snippets", "van luong do snippets", "hai luong do snippets", "vi luong dao snippets", "vi cuong do snippets", "vi luong du snippets"
"using data java snippets" » "using java java snippets", "using sat java snippets", "missing 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 luong do snippets") or ("using data java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("vi luong do snippets") OR ("using data java snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( vi luong do snippets ) or ( using data java snippets ))) or ( locating bug core snippets ))*.