 Complete the following phrase:  The first Vietnamese to travel into outer space was the cosmonaut Phạm Tuân, a native of Thái Bình. Two other natives of Thái Bình are the ones who finalized the two famous wars in Vietnam: Tạ Quốc Luật, who captured Christian de Castries and raised the victory flag in the Battle of Dien Bien Phu the 