vichai prasit fort former named the wichayen fort, built in 1688. located on bank of chao phraya river. at present, the fort is pa

architecture bangkok beach blue boat building city cityscape coast former fort fortress harbor headquarters modern naval navy ocean outdoor port prasit rich river sailing sea ship sightseeing sky skyline skyscraper thai thailand tour tourism tower town travel urban vacation vichai vichayen view water waterfront wealthy wichai wichayen yacht yachting