365ENM, a Korean education company, moved its online TOPIK (Test of Proficiency in Korean) preparation course to an AI instructor in 2023 and produced 20 episodes in Vietnamese. AIPARK handled production with AiVATAR, pairing motion graphics built from the course material with an AI instructor delivering the explanation; a single episode runs over ten minutes. The same course was also produced in Chinese and Mongolian, 20 episodes each. It is an example of multilingual e-learning production where adding a language did not mean casting a new instructor.