Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuong ca cham snippets" » "cuong ca code snippets", "cuong cac cham snippets", "cuong cua cham snippets", "cuong ma cham snippets", "cuong cau cham snippets", "cuong va cham snippets", "cuong co cham snippets"
"dung using java snippets" » "dung ung java snippets", "dung sinh java snippets", "dung uong java snippets", "dung using data snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung using java snippets") or ("cuong ca cham snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung using java snippets") OR ("cuong ca cham snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung using java snippets ) or ( cuong ca cham snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung using java snippets") or ("cuong ca cham snippets"))) or ("locating bug core snippets"))*.