premise: Super Supau is a Taiwanese sports drink, manufactured by Vitalon Foods company. The company is based in the Gong Ye district of Taichung. The drink competes against Pocari Sweat and Aquarius, two brands introduced from Japan, as well as Heysong's Fin.
hypothesis: Super Supau is drank in Japan.
reason: We assume it is if its main two competitors are Japanese.