Dhaka WASA starts cleaning of DND canal on Wednesday, using floating bulldozer to make sure flow of clogging water in the canal.

Dhaka WASA starts cleaning of DND canal on Wednesday, using floating bulldozer to make sure flow of clogging water in the canal.
Dhaka WASA starts cleaning of DND canal on Wednesday, using floating bulldozer to make sure flow of clogging water in the canal.
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