Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran dung von snippets" » "tran dung code snippets", "tran dang von snippets", "tran hung von snippets", "tran quang von snippets", "tran dong von snippets", "tran dung cong snippets", "tran dung va snippets"
"dung java java snippets" » "dung va java 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 dung von snippets") OR ("dung java java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"tran dung von snippets\") OR (\"dung java java snippets\"))) OR (\"locating bug core snippets\"))*".
• Removing quotes may allow a broader search: (((( tran dung von snippets ) OR ( dung java java snippets ))) OR ( locating bug core snippets ))*.