Over at Asia Heartbeat, Arirang, there are videos showing Leica photographers at work.
There are some nice videos showing photographers at work in South Korea. My favorite two are about Magnum photographer David Alan Harvey. They are #16, Incheon and #15 Life in Oceans Embrace. Alex Webb is also a featured photographer. A video crew follows the photographer around watching them shooting and interacting with the locals. There are no photography tips but a lot can be learned by watching closely. Especially important is the interaction with the subjects. Most photographers could learn some important lessons to improve your photos, it's not about gear. The videos are promoting South Korea, a very beautiful country, and are marketing at the best.