Thailand Chomphu Phet and Tha Yang Products Fair Phetchaburi Chomphu Phet and Tha Yang Products Fair February to May is the season for Phetchaburi's famous fruits, especially its rose apples or 'chomphu phet To celebrate the harvest and promote the delicious fruit, a fair is organized every year at Tha Yang District. The fair is usually held at the Health Garden of Tha Yang District where most of the fruit orchards