Perhaps you should try some spelling variations:
"phong cach code snippets" » "phong cach de snippets", "phong cach con snippets"
"danh cau de snippets" » "danh dau de snippets", "danh ca de snippets", "danh hau de snippets", "danh cau den snippets", "danh cau do snippets", "danh cuu de 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("danh cau de snippets") OR ("phong cach code snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( danh cau de snippets ) or ( phong cach code snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("danh cau de snippets") or ("phong cach code snippets"))) or ("locating bug code snippets"))*.