Yong is absolutely amazing. I was nervous about finding a seamstress to take in my wedding dress (I dropped two sizes) because of cost and the bead intricacy. The dress turned out perfect, the cost was way less than expected, and she did this amazing thing with my bustle that I never would have thought of myself.
I liked her so much, my mother, two of my bridesmaids and my groom went to her. Everyone loved their experience. If you are looking--in 100% recommend Precise Alterations. You won't be disappointed.