Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cap hay toan snippets" » "cap hay code snippets", "cap huy toan snippets", "cap hach toan snippets", "cap phap toan snippets", "cap xay toan snippets", "cap han toan snippets", "cap giay toan 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: (((("cap hay toan snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"cap hay toan snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( cap hay toan snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cap hay toan snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.