Perhaps you should try some spelling variations:
"lonhating bug code snippets" » "locating bug code snippets", "lonhating bug core snippets"
"python using java snippets" » "python using data snippets"
"dat chi cua snippets" » "dat cho cua snippets", "dat thi cua snippets", "dau chi cua snippets", "dat chi cuc snippets", "dat khi cua snippets", "dat cuoi cua snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dat chi cua snippets") OR ("python using java snippets"))) OR ("lonhating bug code snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"dat chi cua snippets\") OR (\"python using java snippets\"))) OR (\"lonhating bug code snippets\"))".
• Removing quotes may allow a broader search: (((( dat chi cua snippets ) OR ( python using java snippets ))) OR ( lonhating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat chi cua snippets") OR ("python using java snippets"))) OR ("lonhating bug code snippets"))*.