Perhaps you should try some spelling variations:
"tran hong lai snippets" » "tran hoang lai snippets", "tran hung lai snippets", "tran trong lai snippets", "tran chong lai snippets", "tran thong lai snippets", "tran hong hai snippets", "tran hong lai slippers"
"dung va java snippets" » "dung java java snippets", "dung va java slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("tran hong lai snippets") or ("dung va java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran hong lai snippets") OR ("dung va java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( tran hong lai snippets ) or ( dung va java snippets ))) or ( locating bug code snippets ))*.