Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vung va chi snippets" » "vung va code snippets", "dung va chi snippets", "luong va chi snippets", "duong va chi snippets", "vung van chi snippets", "vung va che snippets", "vung va cai snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("vung va chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("vung va chi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( vung va chi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("vung va chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.