Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"mong cac doi snippets" » "mong cac code snippets", "cong cac doi snippets", "dong cac doi snippets", "mong cai doi snippets", "mong cac dai snippets", "mong cac toi snippets", "mong cau doi 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: (((("mong cac doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mong cac doi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( mong cac doi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mong cac doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.