Perhaps you should try some spelling variations:
"ha trung va snippets" » "he trung va snippets", "ba trung va snippets", "va trung va snippets", "ha truong va snippets", "ha trang va snippets", "ha trung ha snippets", "ha trung va slippers"
"using _ java snippets" » "using _ 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: (((("using _ java snippets") or ("ha trung va snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using _ java snippets") OR ("ha trung va snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( using _ java snippets ) or ( ha trung va snippets ))) or ( locating bug code snippets ))*.