Hello,I am in HK right now and in a few days ill go to Shenzhen in hope of finding the s9's.if someone can bring something useful to this trip pls do.Ill update along the way so stand by
You can check the project below which has the tax refund for the travelers who is moving through out the world. Since you in world travel this project may be helpful to you in the aspects of taxes consuming.
If you want to buy the cards or antminer S9. You can order directly from the Bitmain. Since they put in the near by location it will be deliver soon than other countries in the world.
Even many eBay resellers are belongs to China or Hong Kong. Hope you get the hardware faster.