
Ksekam Chamnon: Urban Districts on Rivers do not remove the natural yield of the tile.
uthahathi: Unique Cavalry Unit. Has increased Combat Strength but low Movement. Immune to flood damage.
Vaishya: Unique Merchant Unit. Immune to flood damage. Ignores movement penalties from Wet tiles.
Angkor Wat: Adds Happiness. Increased Specialist Limit in this City. Must be placed adjacent to a River tile.