Perhaps you should try some spelling variations:
"thi dinh trong snippets" » "thi chinh trong snippets", "thi dinh thuong snippets", "thi dinh duong snippets", "thoi dinh trong snippets", "thi minh trong snippets", "thi hinh trong snippets", "thi dinh trong slippers"
"using java java snippets" » "using data java snippets", "using java java slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("thi dinh trong snippets") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi dinh trong snippets") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi dinh trong snippets ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi dinh trong snippets") or ("using java java snippets"))) or ("locating bug code snippets"))*.