Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using raw snippets" » "python using real snippets", "python using a snippets", "python using low snippets"
"ly dung dat snippets" » "ly dung va snippets", "ly dung tai snippets", "ly dong dat snippets", "xay dung dat snippets", "ly khung dat snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using raw snippets") or ("ly dung dat snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using raw snippets") OR ("ly dung dat snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( python using raw snippets ) or ( ly dung dat snippets ))) or ( locating bug core snippets ))*.