Ключевые слова: ancient, architecture, armstrong, army, artillery, attraction, brick, cannon, carriage, coastal, defense, defensive, disappearing, disappearing carriage, disappearing gun, engineering, fire, fort, fortress, gun, heritage, hide, historical, history, landmark, military, naval, observation, offensive, old, parapet, phi, platform, pom, prakan, protect, recoil, rifle, samut, steel, sua, technology, thailand, tourism, traditional, vintage, wall, war, weapon, world war,