Duang Kamol Book House, 1990. Paperback. 3rd Revised and Expanded Edition Book Condition: Very Good with no markings or damage, just some age related tanning to Page Edges. Text clear, clean and bright and binding tight. Dimensions: 8.2 x 5.7 x 0.4 inches. Weight: 8 ounces Thailand is often called the Land of Smiles"