Perhaps you should try some spelling variations:
"tai thanh van snippets" » "thi thanh van snippets", "tai chinh van snippets", "ban thanh van snippets", "tai thanh san snippets", "tai thanh toan snippets", "tai thanh phan snippets", "tai thanh van slippers"
"using raw java snippets" » "using real java snippets", "using a java snippets", "using low java snippets", "using raw 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: (((("tai thanh van snippets") or ("using raw java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tai thanh van snippets") OR ("using raw java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tai thanh van snippets ) or ( using raw java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tai thanh van snippets") or ("using raw java snippets"))) or ("locating bug code snippets"))*.