TNL English is a private language academy located in Ichon-dong, Yongsan-gu, central Seoul. Public listings indicate kindergarten and elementary programs built around phonics, reading, speaking and grammar, with small class sizes and a weekday schedule that complements the public school day. The academy follows the common hagwon model used in Korea, offering level placement at intake, term-based enrollment, homework and periodic evaluations shared with parents. Typical hiring ads reference standard benefits and preferences for teachers experienced with young learners. The location near Ichon Station provides access to adjacent neighborhoods along the Han River. The address commonly cited in job directories is 192 Ichon-ro, Yongsan-gu, which aligns with the school’s neighborhood footprint for local families seeking after-school English instruction.