Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung lieu co snippets" » "dung lieu code snippets", "dung hieu co snippets", "dung tieu co snippets", "dung viet co snippets", "dung lieu so snippets", "dung lieu cong snippets", "dung lieu hoc 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: (((("dung lieu co snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"dung lieu co snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( dung lieu co snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung lieu co snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.