How about a cooking class focusing on Thai cuisine? He could learn to make his favorite dishes, and it could be a fun experience for both of you to enjoy together. Another idea could be a Thai cookbook with some of his favorite recipes, or a gift card to his favorite Thai restaurant. You could also put together a customized gift basket with ingredients commonly used in Thai cooking, such as fish sauce, curry paste, and lemongrass.
Or you can get him a star map with the date when he was born.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.