The most famous one is Siem Reap, the base camp of Angkor Wat. In fact, it is only the size of a town in China, but it has gathered tourists from all over the world. There are many groups of Angkor Wat, and the main routes are divided into big circle, small circle and outer circle.

Generally speaking, the small circle is the most important-including Angkor Wat (the pattern on the Cambodian flag is beautiful at sunrise and sunset), Tabulong Temple, Chajiao Temple (aided by China), Zhousa Temple (aided by China), Royal Bath and Bakken Mountain. It takes a day to visit.

The big circle includes: Angkor Wat, War Elephant Terrace, Pulikan Temple, Dongmeipeng, Nirvana Temple, etc.

Outer ring: Banteay Srei, beng mealea.

Besides these three circles, you can also go to Angkor Museum, Tonle Sap Lake and Litchi Mountain in the downtown area.

For the detailed itinerary, please refer to my travel notes "A Not-so-Simple Journey to Thailand and Cambodia" and picture books in Baidu. )

Phnom Penh, the capital-you can go by car from Siem Reap. The main attractions in Phnom Penh are the Grand Palace and the Prison Museum (it is best to know the history of Cambodia in recent decades, which is very depressing), to see the Mekong River and the sunset.

The coastal cities of Sihanoukville, Battambang and Tonle Sap Lake are also popular tourist destinations.

I have probably introduced so much, I hope it will help you.