diplomatic policy of East Asian countries (Korea, Vietnam, etc.), according to which their monarchs would be titled “king” (王 wang) when dealing with China, but would be referred to as “emperor” (帝 di) internally
en Emperor at home, King abroaden King Outside, Emperor Insidees Emperador en casa, rey en el exteriores Rey en el exterior, emperador en casafr Empereur chez lui, roi à l'étrangerid Kaisar di dalam negeri, raja di luar negeriit Imperatore in patria, re all'esteroja 外王内帝ko 외왕내제ms Maharaja di dalam negeri, raja di luar negeript Imperador em casa, rei no exteriorvi Ngoại Vương Nội Đếzh 外王內帝
Country listings include Balhae[2], a historical country[10], founded in 0698[11]; Goryeo[3], a historical country[12], in Goryeo[13], founded in 0918[14]; Vietnam[4], a sovereign state[15], in Vietnam[16], founded in 1976[17]; and Japan[5], a sovereign state[18], in Japan[19], founded in -0660[20].
Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). King Outside, Emperor Inside. Retrieved November 2, 2026, from https://4ort.xyz/entity/king-outside-emperor-inside