Hindu Shrines in Bangkok, many different ones around the Ratchaprasong Intersection (Bangkok's shopping district).
Thai Spirit Houses, in front of most large buildings in the city.
The Chao Mae Tuptim Shrine is located on the grounds of Nai Lert Bangkok Hotel (Swissotel) on Wireless Road
Nang Yai Shadow Puppet Drama (Wat Khanon, Ratchaburi)
The Thai Character - Do Thai people differ and in what way? This rather heavy dissertation (in 9 parts) will give you some insights.