Thailand:
* Bangkok
* Chiang Mai
* Phuket
* Pattaya
* Krabi
* Koh Samui
* Koh Phangan
Cambodia:
* Phnom Penh
* Siem Reap
* Battambang
Laos:
* Vientiane
* Luang Prabang
Myanmar:
* Yangon
* Mandalay
* Bagan
Additional Locations:
* Singapore
* Malaysia
* Vietnam
* China (Yunnan Province)
* United States (Various cities with large Southeast Asian communities)
* Canada (Various cities with large Southeast Asian communities)
* Europe (Select cities with large Southeast Asian communities)
* Australia (Select cities with large Southeast Asian communities)
Please note that the water festival is also known by different local names in these countries. For example, it is referred to as "Sangkran" or "Songkran" in Thailand, "Chaul Chnam Thmey" in Cambodia, "Pi Mai Lao" in Laos, and "Thingyan" in Myanmar.