1.East China Sea2.East Sea (Chinese mythology and ancient geography)3.see 东海县[dōng hǎi xiàn]
may your happiness be as immense as the East Sea (idiom)
Donghai, a county in Lianyungang City 连云港市[lián yún gǎng shì], Jiangsu
Tunghai University (in Taichung, Taiwan)
Donghai Bridge, 32.5 km bridge between Shanghai and the offshore Yangshan deep-water port
广东海洋大学廣東海洋大學 Guangdong Ocean University