South Korea, Seoul
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English is the language of instruction. The curriculum uses English-language textbooks (BJU Press) for core subjects. ESL classes are provided to support non-native speakers, and there is no explicit listing of other language subjects in the curriculum.
English-medium instruction is used across the core curriculum. A bilingual program is not described on the site. ESL support is available for non-native English speakers. English-language materials are used in Bible, English/Writing & Grammar, Reading, Math, and Science.
No immersion programs are described. ESL instruction is provided for non-native English speakers. The site does not list any language-immersion framework or immersion in another language.
Plymouth International (PICS) is an English-language program operating out of Plymouth International, 2nd Floor, 55 Yeongdeungpo-ro, Yeongdeungpo-gu, Seoul 07279, Republic of Korea. The site notes that the regular curriculum is US-accredited. Public pages do not disclose the exact opening year, campus facilities details beyond the address, or other operational particulars such as fees, age ranges, class sizes, total enrollment, boarding, or transportation options.