Osius is expected to deepen Vietnam-US cooperation, especially when the two countries are celebrating the 20th anniversary of their diplomatic ties.
He has already arrived in Vietnam together with his spouse Clayton Bond, his son Tabo and his mom.
The first images of the American diplomat and his family members have left deep impressions on local people and media.
The first images of the American diplomat and his family members have left deep impressions on local people and media.
