 Hi, I'm Nick Youngman here with Pacific Partnership 2012. Today we're in Vietnam providing free dental care for those who need it. Part of the care that we provide is extractions. We have hygienists who are cleaning some teeth and we have experts who are giving knowledge on how to keep your teeth clean in the long term. Each tooth? Hello, I'm Aston Dree Johnson. I'm a dental tech. Hello, PB12. So after each procedure, in order to keep the patient flow walking smoothly, we have to still the instrument. So this is a very key element of our dent caps. We have to soap and water clean them, scrub them. We scrub the instruments, rinse them off there, rinse them again and rinse for a couple of seconds. We take these, dip them in CSR, which is Psydex, for about 15 minutes, then we have our rinsing station. It feels good being able to provide our talent, skills and resources to people here in Vietnam. Psydex