Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers", "locating bugs code snippets"
"dung tran anh snippets" » "dung tren anh snippets", "hung tran anh snippets", "dang tran anh snippets", "dung tran manh snippets", "dung tuan anh snippets", "dung tran thanh snippets"
"dung java java snippets" » "dung va java snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung tran anh snippets") or ("dung java java snippets"))) or ("locating bugs code slippers"))~.
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• Removing quotes may allow a broader search: (((( dung tran anh snippets ) or ( dung java java snippets ))) or ( locating bugs code slippers )).
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