Perhaps you should try some spelling variations:
"trinh dung code snippets" » "trinh dung cong snippets", "trinh dung co snippets", "trinh dung de snippets"
"dong cac che snippets" » "duong cac che snippets", "dong bac che snippets", "dung cac che snippets", "dong cac he snippets", "dong cac chien snippets", "dong cac chat 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 dung code snippets") or ("dong cac che snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh dung code snippets") OR ("dong cac che snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh dung code snippets ) or ( dong cac che snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh dung code snippets") or ("dong cac che snippets"))) or ("locating bug code snippets"))*.