Krajeaw flower is a crop that has gained popularity in both local and foreign markets. Especially in the foreign markets, where there is a high demand, growing rapidly, for no less than 2 million Krajeaw flower every year. Some of the foreign countries that Thailand exports the flowers to are Japan and the Netherlands. In return, Thailand has earned an annual revenue for the products for millions of bath, especially from the Netherlands, the ‘Land of Tulips’. In fact, many foreign visitors now call the Krajeaw flower the 'Tulip of Siam' or 'Siam Tulip'.