![Heng Sinith Cambodian business tycoon Ly Yong Phat delivers a speech during the Cambodia-China Business and Investment Forum on the outskirts of Phnom Penh, Cambodia, on Dec. 1, 2016. The European Union and United Nations abruptly rescheduled the launch of an anti-human trafficking program after being confronted with questions on the choice of venue: a Phnom Penh hotel owned by the Cambodian tycoon who has another property that has been used by human traffickers. (AP Photo/Heng Sinith)](https://mapi.associatedpress.com/v2/items/d9f72cfef8694f59bb3c5ae6287132e5/preview/preview.jpg?s=680x&wm=false)
Cambodian business tycoon Ly Yong Phat delivers a speech during the Cambodia-China Business and Investment Forum on the outskirts of Phnom Penh, Cambodia, on Dec. 1, 2016. The European Union and United Nations abruptly rescheduled the launch of an anti-human trafficking program after being confronted with questions on the choice of venue: a Phnom Penh hotel owned by the Cambodian tycoon who has another property that has been used by human traffickers. (AP Photo/Heng Sinith)
![Heng Sinith A main entrance of Phnom Penh Hotel is pictured in Phnom Penh, Cambodia, Tuesday, April 30, 2024. The European Union and United Nations abruptly rescheduled the launch of an anti-human trafficking program this week after being confronted with questions on the choice of venue: a Phnom Penh hotel owned by a Cambodian tycoon who has another property that has been used by human traffickers. (AP Photo/Heng Sinith)](https://mapi.associatedpress.com/v2/items/f5d3518b123c451e8c664683a0f11098/preview/preview.jpg?s=680x&wm=false)
A main entrance of Phnom Penh Hotel is pictured in Phnom Penh, Cambodia, Tuesday, April 30, 2024. The European Union and United Nations abruptly rescheduled the launch of an anti-human trafficking program this week after being confronted with questions on the choice of venue: a Phnom Penh hotel owned by a Cambodian tycoon who has another property that has been used by human traffickers. (AP Photo/Heng Sinith)
![Heng Sinith Cambodian business tycoon Ly Yong Phat, right, gestures before the Cambodia-China Business and Investment Forum on the outskirts of Phnom Penh, Cambodia on Dec. 1, 2016. The European Union and United Nations abruptly rescheduled the launch of an anti-human trafficking program after being confronted with questions on the choice of venue: a Phnom Penh hotel owned by the Cambodian tycoon who has another property that has been used by human traffickers. (AP Photo/Heng Sinith)](https://mapi.associatedpress.com/v2/items/a5860c45ede74570910eee7dd1f8864e/preview/preview.jpg?s=680x&wm=false)
Cambodian business tycoon Ly Yong Phat, right, gestures before the Cambodia-China Business and Investment Forum on the outskirts of Phnom Penh, Cambodia on Dec. 1, 2016. The European Union and United Nations abruptly rescheduled the launch of an anti-human trafficking program after being confronted with questions on the choice of venue: a Phnom Penh hotel owned by the Cambodian tycoon who has another property that has been used by human traffickers. (AP Photo/Heng Sinith)
![Heng Sinith People drive their vehicles past a main entrance of Phnom Penh Hotel in Phnom Penh, Cambodia, Tuesday, April 30, 2024. The European Union and United Nations abruptly rescheduled the launch of an anti-human trafficking program this week after being confronted with questions on the choice of venue: a Phnom Penh hotel owned by a Cambodian tycoon who has another property that has been used by human traffickers. (AP Photo/Heng Sinith)](https://mapi.associatedpress.com/v2/items/d2ca68cc8e3a4b95af37461b1918f3b9/preview/preview.jpg?s=680x&wm=false)
People drive their vehicles past a main entrance of Phnom Penh Hotel in Phnom Penh, Cambodia, Tuesday, April 30, 2024. The European Union and United Nations abruptly rescheduled the launch of an anti-human trafficking program this week after being confronted with questions on the choice of venue: a Phnom Penh hotel owned by a Cambodian tycoon who has another property that has been used by human traffickers. (AP Photo/Heng Sinith)