I can't see the photo but if it is at the Ancient City (Meuang Boran) , then it is definitely worth a visit, IMO. Easy to get to from Bangkok, in Samut Prakan.

http://www.ancientcitygroup.net/ancientsiam/en


To me it sounded like a total tourist trap, and I was reluctant to go, but I did, and have to say that it is very, very impressive.

Re-creations, supposedly historically researched and accurate, of (in most cases, long gone) famous structures in various parts of Thailand, laid out roughly on a map of Thailand.

http://www.ancientcitygroup.net/ancientsiam/en/map/

Be careful over there on the east, at #72, in Cambodia.