Tachai has been integrated as part of the Similan National Park in 2541, the idyllic Koh Tachai the clear blue waters and white sand beaches, over 700 meters in length.
TA Chai island have been integrated into part of the Similan National Park in the 1930s 2541 splendor of KOH tachai in clear blue waters and beaches of pure white is longer than the 700 meters.