King Power Mahanakhon will celebrate New Year's Eve with Bangkok's highest countdown to 2020 on the 78th floor rooftop of the landmark building.
The property is ringing in the New Year with three parties on three different floors with a full entertainment line-up of artists and DJs.
Guests can also celebrate on the 74th floor of Thailand's highest indoor observatory or enjoy a Broadway-style celebration with a seven-course dinner at Mahanakhon Bangkok SkyBar on the 76th floor.
The Mahanakhon SkyWalk is Thailand's highest 360-degree observation deck and rooftop bar at 314 metres high, offering panoramic views of the city.
It also boasts Thailand's fastest video-themed elevators - which allows visitors to ascend to the 74th floor in 50 seconds.