Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tung van chi snippets" » "tung van code snippets", "trung van chi snippets", "tang van chi snippets", "dung van chi snippets", "tung van chien snippets", "tung luan chi snippets", "tung van chat 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: (((("tung van chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tung van chi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( tung van chi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tung van chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.