Volunteer Work: Volunteering at Warm Heart is an opportunity to immerse yourself in both authentic Thai culture and the beautiful mountains surrounding Warm Heart's location in Phrao, northern Thailand. Available positions: writer/editor; volunteer manager; TEFL/ESL teacher; accountant; communications PR; data analyst and technician; farm worker; fashion designer, recycled materials; microenterprise export marketing manager; microenterprise finance manager; microenterprise salesperson; occupational/physical therapist; working with the elderly and disabled, packaging designer; public health project manager.