Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"dung tran thuy snippets" » "dung tren thuy snippets", "hung tran thuy snippets", "dang tran thuy snippets", "dung thanh thuy snippets", "dung tran thi snippets", "dung tran huu snippets", "dung tran thuy slippers"
"hang java java snippets" » "hang va java snippets", "hang java java slippers"

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

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