Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phap han te snippets" » "phap han code snippets", "phap hoan te snippets", "phap phan te snippets", "phap nang te snippets", "phap han tu snippets", "phap van te snippets", "phap han tieu 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: (((("phap han te snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"phap han te snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( phap han te snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phap han te snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.