Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"va huong cho snippets" » "va huong code snippets", "va luong cho snippets", "va huong co snippets", "va thuong chi snippets", "va thuong cho snippets", "va phuong cho snippets", "va tuong cho snippets"
"missing java java snippets" » "missing data java snippets", "using java 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: (((("va huong cho snippets") OR ("missing java java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"va huong cho snippets\") OR (\"missing java java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( va huong cho snippets ) OR ( missing java java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("va huong cho snippets") OR ("missing java java snippets"))) OR ("locating bug core snippets"))*.