phra maha chedi chai mongkol, a highly-revered pagoda containing relics of buddha, landmark at roi et province, northeastern

architecture art asia background buddha buddhism buddhist building chai chedi culture decoration gold golden isan landmark maha mongkhol mongkhon mongkol mongkon nam namthip namtip northeast pagoda park pha phra pra prasit religion roi roiet statue temple thai thailand thep thip tip travel wat