Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"can tranh java snippets" » "can trinh java snippets", "can tranh va snippets", "canh tranh java snippets", "tan tran java snippets", "van ranh java snippets"
"dung cho con snippets" » "dung cho cong snippets", "dung cho lon snippets", "dung cho can 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: (((("can tranh java snippets") or ("dung cho con snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("can tranh java snippets") OR ("dung cho con snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( can tranh java snippets ) or ( dung cho con snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("can tranh java snippets") or ("dung cho con snippets"))) or ("locating bugs code snippets"))*.