Details in this Area: Country: Thailand (Siam), Laos PDR Area: North-East (Isan) Province: Nakhon Phanom, Savannakhet, Mukdahan Cities: Renu Nakhon, That Phanom, Mukdahan, Wan Yai, Savannakhet, Don Tan Islands: National Parks: Phu Pha Thoep NP Temple: Wat Phra That Phanom Mountains: Others: