Perhaps you should try some spelling variations:
"dang quang trinh snippets" » "dang quang thinh snippets", "dang quang ninh snippets", "dang quang binh snippets", "dung quang trinh snippets", "nang quan trinh snippets", "dang hung trinh snippets", "dang quang trinh slippers"
"dung dat code snippets" » "dung va code snippets", "dung tai code snippets", "dung rate code snippets", "dung dat de snippets", "dung dat 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: (((("dang quang trinh snippets") or ("dung dat code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang quang trinh snippets") OR ("dung dat code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang quang trinh snippets ) or ( dung dat code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang quang trinh snippets") or ("dung dat code snippets"))) or ("locating bug code snippets"))*.