It all depends on the laptop you're after.
The other week I did a price comparison of Apple Macbooks in the Asia/Oceania region and found Indonesia, Singapore and Taiwan the cheapest. Korea was more expensive than the states. That Macbook was also 10% more expensive in Malaysia than the US.
That being said, this was for a specific model. Some Apple products aren't as cheap in those countries. Generally I've found Canada has the best Apple deals on the planet, but unfortunately that doesn't help you.
Best to just google the item you're after in the regions you're interested in.