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