Perhaps you should try some spelling variations:
"tran nang tai snippets" » "tra nang tai snippets", "tran dang tai snippets", "tran quang tai snippets", "tran hang tai snippets", "tran tang tai snippets", "tran sang tai snippets", "tran nang 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.

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