Duc's Bistro. The chicest restaurant in Honolulu Duc's Bistro (1118 Maunakea St.; 808/531-6325; dinner for two $60), owned by a worldly Vietnamese émigré and his wife. It's in the revivified Chinatown, a neighborhood once forbidden to good girls, as it was mysterious place of brothels, opium dens, & tattoo parlors. On Thurs nights, the regulars gather at Duc's to see the entertainer Mihana, who sings and plays the guitar.