Perhaps you should try some spelling variations:
"hang va mong snippets" » "hang va code snippets", "hang va cong snippets", "hang va dong snippets", "hang va thong snippets", "nang va mong snippets", "dang va mong snippets", "hanh va mong snippets"
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("hang va mong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hang va mong snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hang va mong snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hang va mong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.