Beladau is actually a skewer style weapon located in the culture of Riau society. This weapon is a sharp dagger on 1 side. what makes this beladau various in the dagger generally speaking is the fact that beladau tends to have curvature at the base of the cope with, https://jabar20505.educationalimpactblog.com/34155032/the-ultimate-guide-to-pulau-seribu