Perhaps you should try some spelling variations:
"trinh quan lap snippets" » "tinh quang lap snippets", "trinh luat lap snippets", "trinh han lap snippets", "trinh quan luan snippets", "trinh quang lam snippets", "trinh quan lang snippets", "trinh quan lap 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: (((("trinh quan lap snippets") or ("dung dat code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh quan lap snippets") OR ("dung dat code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh quan lap snippets ) or ( dung dat code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh quan lap snippets") or ("dung dat code snippets"))) or ("locating bug code snippets"))*.