Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van dung ton snippets" » "van dung code snippets", "van dong ton snippets", "xay dung ton snippets", "tin dung ton snippets", "van dung toan snippets", "van dung tong snippets", "van dung con snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("van dung ton snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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