Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"anh viec doc snippets" » "anh viec code snippets", "anh viet doc snippets", "danh viet doc snippets", "bang viec doc snippets", "anh viec quoc snippets", "anh viec so snippets", "anh viec dat 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: (((("anh viec doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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