Social-ecological model is a theory in health behavior that emphasizes the environmental influences on a person's health behavior. The principle is the behavior has several levels of concepts, including intrapersonal, interpersonal, organizational, community, and policy that support the individual to maximize the change of their behavior (Sally, Owen, & Fisher, 2008). Socio-ecological models considered to have an important role in the interventions of health behavior in order to make a systematic strategy of interventions through multiple levels (Sally et al., 2008). In the intrapersonal level, it is including biological, and psychological aspects, where the interaction to family, friends, and social networks are in the interpersonal level
