Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"tran guang li snippets" » "tran quang li snippets", "tran giang li snippets", "tranh quang li snippets", "tran guang lu snippets", "tran kuang li snippets", "tran quang le snippets", "tran guang li slippers"
"dung java java snippets" » "dung va java snippets", "dung 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: (((("tran guang li snippets") or ("dung java java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran guang li snippets") OR ("dung java java snippets"))) OR ("locating bugs code snippets"))*.
• Removing quotes may allow a broader search: (((( tran guang li snippets ) or ( dung java java snippets ))) or ( locating bugs code snippets ))*.