1. Pham Tuan is Viet Nam’s first astronaut, and Christer Fuglesang is Sweden’s first astronaut.
2. He found that Earth didn’t look as big as he thought, no boundaries on Earth could be seen from space we should cooperate to take care of it.
3. It seemed he didn’t enjoy it much since it wasn’t fresh.
4. They talked to him when he was in space and that made him happy.
5. They think the chance to fly to space is equal for everyone.
6. He thinks teamwork, social skills, and foreign languages are important for an astronaut.