Perhaps you should try some spelling variations:
"trinh han code snippets" » "trinh quan code snippets", "trinh han che snippets", "trinh han cosh snippets", "trinh han code slippers"
"van quan code snippets" » "van quan che snippets", "van quan co snippets", "van ban code snippets", "van quan code slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

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

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