Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cau luong chu snippets" » "cau luong code snippets", "cau duong chu snippets", "cat luong chu snippets", "cu luong chu snippets", "cau luong cho snippets", "cau luong thuc snippets", "cau luong thi 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 ("cau luong chu snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java java snippets") OR ("cau luong chu snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( cau luong chu snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") or ("cau luong chu snippets"))) or ("locating bug core snippets"))*.