Where to buy Turtlebot 3 at Singapore

Hi, I’m Thong, a programmer from Vietnam. I’m working at Singapore as a Software Engineer. I’m interested in Autonomous driving car, so I want to find a place in Singapore to buy buy a Turtle bot 3. I found this http://sun-light.com.sg/index.php?route=product/product&product_id=3585 but the price is very high compared to this one http://www.robotis.us/turtlebot-3-burger-us/.

Are there any place in Singapore which I can find the cheaper one? Thank you very much.

It looks like there are distributors in Malaysia.
Not sure whether they are shipping aboard though or not.
https://www.turtlebot.com/purchase/