The person appears to be a/an Southeast Asian Male, approximately 30 to 39 years old.
Hallo! Wie geht es dir? (Hello! How are you?)
In German, a common greeting is 'Hallo! Wie geht es Ihnen?' (Hello! How are you?). In Spanish, you can say '¡Hola! ¿Cómo estás?' (Hello! How are you?). In French, it's 'Bonjour! Comment ça va?' (Hello! How's it going?).