Singha is building on the success of its current lemon soda flavours with the launch of Ume Lemon Soda in Thailand. The new flavour is sugar-free and features the Japanese ume flavor. Ume is a plum-like fruit that is known for its sour and refreshing taste. The new Singha Ume Lemon Soda is a refreshing and flavorful drink that can be enjoyed on its own or as a mixer.