Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vung cac cau snippets" » "vung cac code snippets", "dung cac cau snippets", "luong cac cau snippets", "cuong cac cau snippets", "vung cac mau snippets", "vung bac cau snippets", "vung ca cau 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: (((("python using java snippets") OR ("vung cac cau snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"vung cac cau snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( vung cac cau snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("vung cac cau snippets"))) OR ("locating bug core snippets"))*.