Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tao trinh so snippets" » "tao trinh code snippets", "tao tinh so snippets", "tho trinh so snippets", "giao trinh so snippets", "tao trinh do snippets", "tao trinh co snippets", "tao trinh su 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: (((("tao trinh so snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tao trinh so snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( tao trinh so snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tao trinh so snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.