How about a Chinese cooking class? That way your dad can learn how to cook some of his favorite dishes at home! Another idea could be a subscription to a monthly Chinese snack box or a cookbook featuring recipes for his favorite Chinese dishes. Additionally, a personalized chef's apron with his name embroidered on it would be another thoughtful gift.
Or you can get him a star map with the date when he welcomed you in this world.
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.