Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using java java snippets" » "using data java snippets", "using java java slippers"
"vi minh vien snippets" » "vi sinh vien snippets", "vi minh hien snippets", "vi minh tien snippets", "vi tinh vien snippets", "vu minh vien snippets", "vi minh vien slippers"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("vi minh vien snippets") OR ("using java java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( vi minh vien snippets ) or ( using java java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("vi minh vien snippets") or ("using java java snippets"))) or ("locating bugs code snippets"))*.