Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lap khao can snippets" » "lap khao code snippets", "luan khao can snippets", "va khao can snippets", "tay khao can snippets", "lap khao van snippets", "lap khao danh snippets", "lap khao luan 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: (((("lap khao can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lap khao can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( lap khao can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lap khao can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.