Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vi trung one snippets" » "vi trung code snippets", "vi trung uong snippets", "vi trung dong snippets", "vi trung long snippets", "va trung one snippets", "viet trung one snippets", "vien trung one snippets"
"using java java snippets" » "using data java snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("vi trung one snippets") OR ("using java java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"vi trung one snippets\") OR (\"using java java snippets\"))) OR (\"locating bug core snippets\"))*".
• Removing quotes may allow a broader search: (((( vi trung one snippets ) OR ( using java java snippets ))) OR ( locating bug core snippets ))*.