If you must fly in Asia fly Cathay Pacific. Their overall safety record from their founding in 1946 is pretty good.
I flew them from Hong Kong to Vancouver once. Set down in steerage and the attendant came up to me before takeoff and motioned to come. I stood up confused. She pointed at the overhead and I grabbed my bag. I figured I was going to jail for some reason. She led me up to business and pointed at an empty seat. All 6’5” of me laid back in supreme comfort and I have sung their praises ever since. Cathay Pacific. Cathay Pacific.