Sitting cross-legged on the floor, Dakpa Kelden is discussing Thangka painting skills with his students in his office in a two-story Tibetan-style building.

The middle-aged Tibetan man is a principal founder of the Thangka Center and the Shangri-la Association of Cultural Preservation in Shangri-la county, Deqen Tibetan Autonomous Prefecture in southwest China's Yunnan province.

Established in 2006, the non-governmental and non-profit association is dedicated to protecting and inheriting the ethnic Tibetan culture.

Dakpa Kelden (R2), founder of the Thangka Center, talks to his students in the Thangka Center in Shangri-la county, Deqen Tibetan Autonomous Prefecture, southwest China's Yunnan province. [Xinhuanet/Yang Lina]

Dakpa Kelden used to be a monk when young and once studied tourism management in Austria. He can speak fluent Tibetan, Han, English and Hindu languages.

He said that the Thangka painting skill has to be inherited and passed down to future generations because it is an important part of the Tibetan culture; otherwise the young Tibetans will gradually forget their own ethnic culture.

The center, which started with three students at the very beginning, currently has about 20 students, all of whom are Tibetans from Tibet and Tibetan-inhabited areas in other parts of China.

Aged 10-25, the students not only study Thangka painting skills, but also learn Tibetan, Han and English languages, and most importantly, the Tibetan culture.

A Tibetan student paints Thangka in a classroom in the Thangka Center in Shangri-la county, Deqen Tibetan Autonomous Prefecture, southwest China's Yunnan province. [Xinhuanet/Yang Lina]

All coming from poor families, the students enjoy totally free education during their four-year study in the center.