Claim: Ten realms (Ten Worlds), in Chinese (Pinyin: shíjiè), in Japanese (rōmaji: jikkai), in Vietnamese (Austroasiatic language) mười giới.
Evidence: The ten realms are part of Buddhist cosmology and consist of four higher realms and six lower realms derived from the Indian concept of the six realms of rebirth. 十界
(Pinyin: shíjiè) 十界
(rōmaji: jikkai) mười giới