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