Unless you have been living under a rock, you would have known, King of Fried Rice, with the 30th store opened just a week ago. With that said, the owner have came up with a new concept based around his famous rice recipe. With his experienced from his Jumbo Seafood time, he came up with his own recipe of Mentaiko. But finally, Serangoon peeps rejoice! Mentaiking outlet opens their second…