From HKG to Siem Reap in Cambodia?

Hello. I will have to go on a trip to Cambodia. But I havent been there before so I need advices about travel. Can someone tell me hat to get From HKG to Siem Reap in Cambodia? I really dont have much experience in traveling. So every advice and suggestion is more than welcomed. Thanks.

There are a lot of companies that go that route. CR Airways has the most flights between HKG to Siem Reap in Cambodia. The seats are very cheap. But I havent used them. I know some people that used them, and they were satisfied. But I dont trust cheap airlines. I am afraid that they are saving money on airplane maintenance. Maybe I am paranoid, but I really dont like to fly with that kind of companies. I used once Bangkok Airways, and I was content with theme. Flight was very pleasant. You can use them for your travel.