Finding good sushi is not so easy in Durban. Fortunately, Green Mango and its chef Roger Watchara Sirvajanakul are filling the gap. Sushi, sashimi and Thai dishes are featured on the menu at this stylish restaurant. Open Monday-Friday for lunch, Saturday for lunch and dinner. $$-$$$. Avonmore Centre, Ninth Avenue (in the Morningside area of Durban), Durban. Phone 312-7054.