Didn't understand the market
Local competition from JD, Alibaba created an aggressive environment
Miscommunication between Amazon leadership, lack of local leadership
Slow delivery, expensive 3rd party delivery especially for the last mile
Didn't understand the priority of the consumer - they wanted speed
Needed to pass through a lot of regulation
Issues with marketing - couldn't replicate Singles' Day discounts of competitors
Caused price wars, couldn't compete
Saturated market
More aggressive Chinese entrepreneurs
Overconfident, narrower product selection