Xin Hai Xu, a cutter suction dredger, enters the dredging site from the anchorage of Mongla seaport in Bagerhat, Bangladesh on April 2, 2021. (Xinhua)
Xin Hai Xu, a cutter suction dredger, enters the dredging site from the anchorage of Mongla seaport in Bagerhat, Bangladesh on April 2, 2021. (Xinhua)