越南河隆湾的旅游渡船沉船,数十人死亡;确切的伤亡人数不详。 Tourist ferry sinks in Vietnam's Ha Long Bay, killing dozens; exact casualties unknown.

在越南河隆湾的旅游渡轮沉没后,数十人死亡。 Dozens of people have died after a tourist ferry sank in Ha Long Bay, Vietnam. 该事件发生在一个广受欢迎的旅游区,造成重大生命损失。 The incident occurred in a popular tourist area, leading to a significant loss of life. 当局正在调查沉没的原因。 Authorities are investigating the cause of the sinking.