Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using low snippets" » "python using code snippets"
"danh ca ho snippets" » "danh ca code snippets", "dan ca ho snippets", "doanh cua ho snippets", "danh cho ho snippets", "danh can ho snippets", "danh ca hon snippets", "danh cac ho snippets"

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

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