Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"cho tu phat snippets" » "cho su phat snippets", "cho te phat snippets", "cho cuu phat snippets", "choi tu phat snippets", "chon tu phat snippets", "cho cu phat 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: (((("cho tu phat snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( cho tu phat snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cho tu phat snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.