There are many ways to buy ethereum. We recommend these 2 websites to you for purchasing ethereum：
1. Coinhako: https://www.coinhako.com/
CoinHako is a Bitcoin wallet service for consumers to buy, sell and secure their Bitcoins and ethereum. Originally founded in Silicon Valley, they are based in Singapore as their goal is to serve Asia.
2. Coinbase: https://www.coinbase.com/
Coinbase is a very popular way to buy and sell bitcoin, ethereum, and litecoin.