Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vung tay cao snippets" » "vung tay code snippets", "vung tau cao snippets", "dung tai cao snippets", "vung dat cao snippets", "vung tao cao snippets", "vung tay co snippets", "vung toan cao snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("vung tay cao 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 tay cao snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( vung tay cao snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("vung tay cao snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.