パトゥムワン区
Ratchaprasong (, ; also spelled "Rajprasong") is the name of an intersection, and a shopping district named after it, in Pathum Wan District, Bangkok, adjacent to the Siam area, at the BTS Skytrain's Chit Lom Station and the intersection of Phloen Chit, Rama I, and Ratchadamri Roads. The area is home to many shopping malls and hotels.