Angkor Wat has been on my to go list for a long time but I hear its always packed with tourists that's why I've been putting it off. Its doesn't seem that busy, did you go quite late in the day?
By the way, I'm part of the @SteemitWorldmap curation team and it would be great to see your post on the map. You can find out more about it on http://steemitworldmap.com. Just click on the 'code' at the bottom of the map and follow the instructions or check out the FAQ to get your post on the map. Hope to see you soon and that you will follow us 
RE: Finally I saw Angkor wat