普吉府
In 1987, Dusit acquired its first resort property, Dusit Thani Pattaya, followed by another beach resort in Phuket Province, the Dusit Thani Laguna Phuket. In 1989, Dusit Thani Hua Hin, formerly known as the Dusit Resort and Polo Club, opened. Royal Princess Chiang Mai was opened in Chiang Mai in 1991, followed by the Dusit Island Resort Chiang Rai.