See all Restaurants in Oslo Oslo for: Adventure, Food And Dining, Art And Culture, Nightlife, Spa, History, First Timers, Family, Romance, Shopping Dalat Kafe Osterhaus gate Cuisines: Vietnamese About Dalat Kafe, Osterhaus gate (Bus 34-54 to Jacobs kirke/Calmeyers gate). Vietnamese. Simple interiour but very popular among people who appreciate authentic Vietnamese food. Dishes and beverages at affordable prices. Add to Wish List