Ponaga Tower or Thap Ba Ponaga in Nha Trang

Ponaga Tower or Thap Ba Ponaga in Nha Trang

Ponaga tower (Thap ba Ponaga) located on the sidehill by Cai River is Cham town which is built in 11 century. It is amazing that Cham people placed 20x20cm bricks together without any adhesive. How they did it and why it lasted for than long are still questions to scientist. The towers are a famous pilgrimage place for local people.