Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"trinh do code snippets" » "trinh ky code snippets", "trinh do code slippers"
"van bug code snippets" » "van bui code snippets", "van dung code snippets", "van hung code snippets", "van bug code slippers"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"trinh do code snippets\") OR (\"van bug code snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( trinh do code snippets ) OR ( van bug code snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("trinh do code snippets") OR ("van bug code snippets"))) OR ("locating bugs code snippets"))*.