Perhaps you should try some spelling variations:
"tran tang tai snippets" » "tran thang tai snippets", "tran dang tai snippets", "tran tung tai snippets", "tran hang tai snippets", "tran dung tai snippets", "tran sang tao snippets", "tran tang tai 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"tran tang tai snippets\") OR (\"dung va java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( tran tang tai snippets ) OR ( dung va java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tran tang tai snippets") OR ("dung va java snippets"))) OR ("locating bug code snippets"))*.