The escutcheon of
shows the royal Kuh Ha Sawan hall in the
Phraya Nakhon cave, near to Khao Sahm Roi Yot National Park, and in the
background the island Koh Lak. This
was built by order of king
in the year 1890 after his second visit
The island refers to the vicinity of the sea.
See POSTAGE STAMP.