Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"
"hap ba nham snippets" » "hap ba ham snippets", "hap ban nhan snippets", "hap bac nhat snippets", "hap ban nham snippets", "thap ba nham snippets", "phap bat nham snippets"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using data snippets") OR ("hap ba nham snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using data snippets ) or ( hap ba nham snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using data snippets") or ("hap ba nham snippets"))) or ("locating bug core snippets"))*.