How To Form Siam In Eu4 Step By Step Guide Fandomspot
However, Ayutthaya has an additional tech requirement for forming Siam. They’ll have to wait at least 200 years just for that tech. Lan Xang only needs the target provinces, and they can get those easily within 10–20 years. Requirements The “Form Siamese Nation” decision requires that you: Own these core provinces: Ayutthaya Sukhothai Chiang Mai Own at least 20 core provinces in the Indochina region Must not be a subject of another nation, except as a tributary Must be at peace (For Ayutthaya) Must have at least Admin Tech 20...