Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vu duong do snippets" » "vu duong code snippets", "va duong do snippets", "van duong do snippets", "cau duong do snippets", "vu duong dao snippets", "vu duong doi snippets", "vu duong co 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: (((("vu duong do snippets") or ("using java java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("vu duong do snippets") OR ("using java java snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( vu duong do snippets ) or ( using java java snippets ))) or ( locating bug core snippets ))*.