Perhaps you should try some spelling variations:
"trinh lbm code slippers" » "trinh lam code slippers", "trinh ly code slippers", "trinh lap code slippers"
"dang hung code snippets" » "dang quang code snippets", "manh hung code snippets", "dang cong code snippets"
"locating bug code snippets" » "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 lbm code slippers") or ("dang hung code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh lbm code slippers") OR ("dang hung code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh lbm code slippers ) or ( dang hung code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh lbm code slippers") or ("dang hung code snippets"))) or ("locating bug code snippets"))*.