White Temple - Wat Rong Khun - Chiang Rai. The White Temple, also known as Wat Rong Khun, is completely white and features a unique one-way access system. When you approach this temple, you ll find a singular entrance and path that takes you through the entire structure.. As you travel through this temple, you ll find several mystical figures carved into the facade and displayed throughout. The murals can be very eclectic, which only