Perhaps you should try some spelling variations:
"hai dang va snippets" » "dai dang va snippets", "hai bang va snippets", "hoi dang va snippets", "hai dang van snippets", "hai dang vat snippets", "hai hang va snippets", "hai dang va slippers"
"using low java snippets" » "using low 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: (((("hai dang va snippets") or ("using low java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hai dang va snippets") OR ("using low java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( hai dang va snippets ) or ( using low java snippets ))) or ( locating bug code snippets ))*.