Nha Trang or Sanya, which place is more interesting?

Sanya Bay can't see the sea in Sanya, Dadonghai is slightly better, Yalong Bay is better, and the island will be better. However, the overall consumption level is high, and the money spent can be played better in Thailand. Thailand is relatively better, the color of the sea is very good, and eating and playing are cheap. However, the local customs are different in different places, so it is recommended to experience them all. After the experience, you will find that Nha Trang is better.