Perhaps you should try some spelling variations:
"con duong code snippets" » "con duong co snippets", "con duong cong snippets", "con duong che snippets", "van duong code snippets", "con duong code slippers"
"tran bug code snippets" » "tran hung code snippets", "tran dung code snippets", "tran tung code snippets", "tran bug code slippers"
"locating bug code snippets" » "locating bug 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: (((("tran bug code snippets") or ("con duong code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran bug code snippets") OR ("con duong code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tran bug code snippets ) or ( con duong code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tran bug code snippets") or ("con duong code snippets"))) or ("locating bug code snippets"))*.