Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java code snippets" » "using data code snippets"
"deu hanh cua snippets" » "dieu hanh cua snippets", "du hanh cua snippets", "den hanh cua snippets", "deu manh cua snippets", "deu hang cua snippets", "deu hanh sua 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: "((((\"using java code snippets\") OR (\"deu hanh cua snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( using java code snippets ) OR ( deu hanh cua snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") OR ("deu hanh cua snippets"))) OR ("locating bugs code snippets"))*.