俄中朝

é zhōng cháo

Russia, China and North Korea

俄

é

abbr. for 俄羅斯|俄罗斯[E2 luo2 si1]

中

zhōng

(bound form) China; Chinese

朝

cháo

abbr. for 朝鮮|朝鲜[Chao2 xian3] Korea