The annual convergence of Asia-themed auctions, gallery shows and museum exhibitions known as Asia Week New York is back, and it has returned to full strength. It may be a little smaller, but it still boasts a fantastic range of Mughal miniatures, shell necklaces, painted screens and contemporary works on canvas and paper from China, India, Korea and Japan — much of it being shown by out-of-town dealers here only for the week. These seven distinctive art works, listed by gallery or museum location from north to south, will get you started, but don’t forget to browse the website for details to see what else catches your eye.