Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran tung cao snippets" » "tran tung code snippets", "tran hung cao snippets", "tran dung cao snippets", "tran quang cao snippets", "tran nung cao snippets", "tran truong cao snippets", "tran trung cap 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 tung cao snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran tung cao snippets") OR ("dung java java snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( tran tung cao snippets ) or ( dung java java snippets ))) or ( locating bug core snippets ))*.