Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi dai son snippets" » "thi dai code snippets", "thoi dai son snippets", "thi mai son snippets", "thi hai son snippets", "thi dai so snippets", "thi doi song snippets", "thi thai son snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"thi dai son snippets\") OR (\"python using data snippets\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( thi dai son snippets ) OR ( python using data snippets ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("thi dai son snippets") OR ("python using data snippets"))) OR ("locating bug core snippets"))*.