Translation of yeah in German

He also told me that he had build his scooter by himself. I could not understand how a doctor was able to build such a machine on his own. It seems that the circumstances made people capable of many things.
Do you need a company that makes a complete Due Diligence or only the Technical claims and IP Due Diligence? I can give you the reference of a prominent law firm in the field of patents and copyrights.
2 hours later we landed in Hanoi, today's capital. After picking up our bags we started to look for a room to sleep in. The information desk did not really help us so we relied on the Lonely Planet guide.