Perhaps you should try some spelling variations:
"cuong dung de snippets" » "tuong duong de snippets", "ung dung de snippets", "thong dung de snippets", "cuong dung he snippets", "cuong dung dat snippets"
"ha trinh java snippets" » "kha trinh java snippets", "ha tinh java snippets", "va trinh java snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("ha trinh java snippets") or ("cuong dung de snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ha trinh java snippets") OR ("cuong dung de snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ha trinh java snippets ) or ( cuong dung de snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ha trinh java snippets") or ("cuong dung de snippets"))) or ("locating bug code snippets"))*.