Globitermes sulphureus is a species of termite that is very common in Central and Southern Vietnam and also present in other areas of South East Asia, including Malaysia. They live in nests made of earth that can be up to 1.5m tall and can contain tens of thousands of individuals. Between 5% and 10% of the population are soldier termites which can be recognised by their yellow abdomen and two large, curved mandibles. The termites use autothysis as a defense mechanism.