Join 科学・技術 upcoming events being held in Thawi Watthana. Thawi Watthana is a district in the western part of Bangkok, Thailand, known for its residential neighborhoods, bustling markets, and the beautiful Chatuchak Weekend Market, offering a unique blend of local culture, modern amenities, and lush green spaces, making it an ideal location for a wide range of events and activities that cater to both locals and tourists.