THE DISH: Sushi NamiGwinnettdailypost.comSushi Nami. 4369 Suwanee Dam Rd. Suwanee, Ga 30024. (470) 323-4093. sushinami.com. Owners: Scott Jeon. Manager: Jadan Tran. Open Since: February. Hours: 11:30 a.m. to 2:30 p.m. and 5 to 10 p.m. Mondays through Thursdays; 11:30 a.m.