In 1989, Khun Sa was charged by a New York court for trying to import 1,000 tonnes of heroin into the US, with the US DEA offering a $2,000,000 bounty for his arrest.
1989年，坤沙被一家纽约法院指控试图向美国进口1000吨海洛因，美国缉毒局曾悬赏200万美元捉拿坤沙。