Vietnam has set ambitious goals to increase average height by 2030. Consequently, parents are increasingly investing substantial sums in their children's height growth, even considering growth hormone injections. A wide range of products and services, from baby formula and instant noodles to clothing and furniture, are being developed with a focus on height growth. The national company Vinamilk consistently runs milk donation campaigns for low-income children. This height growth craze reflects broader societal concerns about health and the future in Vietnam. How will Vietnam's height growth craze impact national development and public health?