The Ha Long Carnival 2024 will be a highlight among 186 tourism promotion program to be held in the northern province of Quang Ninh this year, during which a drone light show will be performed over Ha Long Bay.
The Ha Long Carnival 2024 will be a highlight among 186 tourism promotion program to be held in the northern province of Quang Ninh this year, during which a drone light show will be performed over Ha Long Bay.