Mourning "Doctor Serth," Dr. Prasert Prasartthong-Osoth The renowned businessman has passed away at the age of 93. The royal bathing and Buddhist funeral rites will be held at Wat Thepsirintrawat Ratchaworawihan.
On 21 April 2026 GMT+7, reporters reported that Dr. Prasert Prasartthong-Osoth, also known as Doctor Serth, owner of the Bangkok Hospital Group, Bangkok Airways, and the digital TV station PPTV, one of Thailand's top stock tycoons,
has died after years of treatment, at the age of 93.
There is a schedule for the royal bathing ceremony and Buddhist funeral rites at Wat Thepsirintrawat Ratchaworawihan, Sala Klang Nam, Wat Thepsirin Subdistrict, Pom Prap Sattru Phai District, Bangkok.
On 22 April 2026 GMT+7,
From 23 to 28 April 2026 GMT+7,