Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"chung ta su snippets" » "chung tu su snippets", "chung cu su snippets", "chung vi su snippets", "chung tai su snippets", "chung tan su snippets", "chung tac su 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: (((("chung ta su snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( chung ta su snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("chung ta su snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.