2 sentences

1. 日本和韩国都是东亚国家。

   Rì​běn hé Hán​guó dōu shì Dōng​yà guó​jiā.

   Both Japan and South Korea are East Asian countries.

   Source: Dong Chinese Dictionary

2. 这里是东亚。

   zhè​lǐ shì Dōng​yà.

   This is East Asia.

   Source: OpenSubtitles