Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"son rong cho snippets" » "son rong code snippets", "son cong cho snippets", "son truong cho snippets", "song trong cho snippets", "son trong cho snippets", "son dong cho snippets", "son luong cho 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: (((("son rong cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("son rong cho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( son rong cho snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("son rong cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.