BUZZ-South Korean entertainment stocks drop on China's unofficial ban on Korean culture

** South Korean entertainment stocks drop on China's unofficial ban on Korean culture

** K-Pop agency HYBE 352820.KS falls 3%, SM Entertainment 041510.KQ drops 9%, JYP Entertainment 035900.KQ loses 6% and YG Entertainment 122870.KQ declines 6%

** Film producer CJ ENM 035760.KQ falls 4%

** It will take some time to see Beijing lift an unofficial ban on Korean culture, South Korea's presidential chief of staff says in a radio interview

** South Korean President Lee Jae Myung is on a state visit to China and is due to hold summit talks with Chinese President Xi Jinping later in the day, with the agenda expected to include cultural exchanges

** Shares of companies with high exposure to business in China also fall, including beauty makers, game developers and travel agencies, after a rally last week

** The broader KOSPI market .KS11 up 2.5%, hits record high; the tech-heavy KOSDAQ .KQ11 up 0.8%, as 0f 0202 GMT


(Reporting by Jihoon Lee)

((jihoon.lee@thomsonreuters.com))