They are working with the government in Ha Noi to verify their identities.

他们正在与河内的政府合作，以核实他们的身份。

Ha Noi's Foreign Ministry said human trafficking was a serious crime. With more details, Viv Marsh.

河内外交部表示，贩卖人口是严重的犯罪行为。以下是费芙·玛什带来的详细报道。

The city of Da Nang was the site of the 2017 APEC meeting and the capital city of Ha Noi held the 2018 regional World Economic Forum.

岘港市曾举办过2017年亚太经贸合作组织（APEC）会议，而越南首都河内则曾举办过2018年该地区的世界经济论坛。