InterLangua is a professional services firm providing educational course development, academic planning services, occupational readiness courses and workshops, accelerated language camps and aptitude-based career assessments. Originally launched in 2005 as an online language training institute, the company has primary offices in the USA and in China and a satellite office in Central America. We are most noted for founding and developing YuCai High School's International Department (YCID.org) in Shenzhen, China.