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 trinh xa slippery" » "vi tinh xa slippery", "va trinh xa slippery", "viet trinh xa slippery", "vi trinh xay slippery", "vi trinh xac slippery", "vi trinh da slippery", "vi trinh xa 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 trinh xa slippery") OR ("using java java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( vi trinh xa slippery ) or ( using java java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("vi trinh xa slippery") or ("using java java snippets"))) or ("locating bugs code snippets"))*.