Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"nang viet code snippets" » "anh viet code snippets", "nang viet co snippets", "nang viet some snippets", "nang viet code slippers"
"using lc code snippets" » "using c code snippets", "using l code snippets", "using low code snippets", "using lbm code snippets", "using lc code slippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("nang viet code snippets") or ("using lc code snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nang viet code snippets") OR ("using lc code snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( nang viet code snippets ) or ( using lc code snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nang viet code snippets") or ("using lc code snippets"))) or ("locating bugs code snippets"))*.