Can't select shipping method

HI, I am from Malaysia. I have bought a unit of S19j Pro last month.

Yesterday, I tried to purchase another unit from bitmain.com but I was unable to select any of the shipping method (UPS/DHL/FEDEX). The error message is 'Please kindly modify the preferred shipping method, otherwise your order can't be submitted'.

Is Bitmain not shipping to Malaysia anymore?