Triyampawai ceremony

[3] [4] Available historical evidences confirm that the ritual of Thiruvembavai has been observed at Ayutthaya, Sukhothai, and Sawankhalok, the ancient capitals of Thailand.

Triyamphway was celebrated to praise the Hindu god Siwa, who was believed to come visit Thailand at the end of every Thai year.

The two main deities of Shaivism and Vaishnavism are praised by single Thiruvembavai of Manikkavasagar, which is a saivite literature.

[8] The swing ceremony (Thai: พิธีโล้ชิงช้า, RTGS: phithi lo chingcha) was grandly celebrated in Thailand until the reign of King Rama VII.

[9] Abandoned Great swing still can be seen in front of Wat Suthat of Phra Nakhon, Bangkok.