Gọi trống

"Gọi trống" is a traditional Vietnamese calling drum used to communicate across distances, especially during festivals or communal events. It’s a large, hollow drum struck with sticks to produce loud sounds that can be heard over long ranges, effectively signaling gatherings, starting performances, or alerting communities. The rhythm and tone can vary depending on the occasion, conveying different messages. Its use combines cultural significance with practical communication, symbolizing unity and tradition in Vietnamese society.