Food Safety Report: Janchi Korean BBQ & Bar, North Moorpark Road, Thousand Oaks, CA, USA 2 years ago • details 40 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain Suspected source: Chicken or Pork Onset: 4 to 12 hours Duration: 12 to 24 hours