{"success":true,"estimate":{"currency":"KRW","months":12,"pathway":"language_program","city":null,"housing":"dormitory","city_factor":1,"has_tuition":true,"lines":[{"code":"language_tuition","category":"tuition","label":"Language programme tuition","note":"Four 10-week terms a year","frequency":"yearly","currency":"KRW","unit_min":5600000,"unit_max":7600000,"min":5600000,"max":7600000,"vnd_min":105840000,"vnd_max":143640000,"city_adjusted":false},{"code":"dormitory","category":"housing","label":"University dormitory","note":"Per month. Cheapest option, limited places.","frequency":"monthly","currency":"KRW","unit_min":250000,"unit_max":450000,"min":3000000,"max":5400000,"vnd_min":56700000,"vnd_max":102060000,"city_adjusted":false},{"code":"living_costs","category":"living","label":"Living costs","note":"Per month, excluding rent. Seoul is at the higher end.","frequency":"monthly","currency":"KRW","unit_min":500000,"unit_max":900000,"min":6000000,"max":10800000,"vnd_min":113400000,"vnd_max":204120000,"city_adjusted":false},{"code":"health_insurance","category":"living","label":"National health insurance","note":"Per month. Mandatory for stays of six months or more.","frequency":"monthly","currency":"KRW","unit_min":40000,"unit_max":70000,"min":480000,"max":840000,"vnd_min":9072000,"vnd_max":15876000,"city_adjusted":false}],"rate":18.9,"rate_date":"2026-10-01","per_month":{"min":790000,"max":1420000,"vnd_min":14931000,"vnd_max":26838000},"first_year":{"min":15080000,"max":24640000,"vnd_min":285012000,"vnd_max":465696000},"total":{"min":15080000,"max":24640000,"vnd_min":285012000,"vnd_max":465696000},"upfront":{"min":5600000,"max":7600000,"vnd_min":105840000,"vnd_max":143640000}},"formatted":{"per_month":{"primary":"VND 15M–27M","secondary":"KRW 790,000–1,420,000"},"first_year":{"primary":"VND 285M–466M","secondary":"KRW 15,080,000–24,640,000"},"total":{"primary":"VND 285M–466M","secondary":"KRW 15,080,000–24,640,000"},"upfront":{"primary":"VND 106M–144M","secondary":"KRW 5,600,000–7,600,000"},"lines":[{"code":"language_tuition","label":"Language programme tuition","note":"Four 10-week terms a year","category":"tuition","primary":"VND 106M–144M","secondary":"KRW 5,600,000–7,600,000"},{"code":"dormitory","label":"University dormitory","note":"Per month. Cheapest option, limited places.","category":"housing","primary":"VND 57M–102M","secondary":"KRW 3,000,000–5,400,000"},{"code":"living_costs","label":"Living costs","note":"Per month, excluding rent. Seoul is at the higher end.","category":"living","primary":"VND 113M–204M","secondary":"KRW 6,000,000–10,800,000"},{"code":"health_insurance","label":"National health insurance","note":"Per month. Mandatory for stays of six months or more.","category":"living","primary":"VND 9.1M–16M","secondary":"KRW 480,000–840,000"}],"months":"12 months","rate_date":"1 Oct 2026","rate":"1 KRW = VND 18.90"}}