韋清田，人稱哈勇桑，是宜蘭南澳武塔部落深具傳奇色彩的泰雅族耆老，亦為族人尊崇的末代頭目。他一生的軌跡如同部落文化的縮影—年輕時帶領約150位族人遷至今日的武塔部落，經歷四十年文化沉寂期，直到近年原住民文化受到重視，終在暮年重新喚醒泰雅傳統的記憶與尊嚴。

哈勇桑身懷多項泰雅傳統技藝，不僅是宜蘭縣唯一同時擁有「說唱─泰雅族Lmuhuw口述傳統與口唱史詩」、「木工藝─泰雅族傳統男子工藝」、「竹藤工藝─泰雅族傳統男子工藝」、「纖維工藝─泰雅族傳統男子工藝」四項傳統技藝的文化保存者，更是當代唯一仍能親手建造泰雅族最具代表性的傳統建築「半穴屋」的大師。他於2014年為「南湖大山部落學校」興建一座完整半穴屋，成為學校的實體教材，也象徵部落文化的根深重建。

除了技藝傳承，他更投身於影像與記錄的跨界合作，曾參與陳潔瑤導演的電影《不一樣的月光》演出，其生命故事也成為紀錄片《HAGA PARIS 哈卡巴里斯》的主軸，見證族人回到山林、尋回身分與語言的過程。

Respectfully known as Hayung-san, Hayung yuraw was the last traditional chief of the Atayal in Wuta, Yilan, led around 150 people to establish the present-day village and lived through decades of cultural silence. 

He was a master of multiple Atayal traditions—oral storytelling and epic chants (Lmuhuw), woodworking, bamboo and rattan weaving, and fiber crafts—and the last artisan capable of building the iconic semi-subterranean house. In 2014, he constructed one for the Atayal Tribal School, serving as both a living classroom and a powerful symbol of cultural revival. 

Beyond craftsmanship, he collaborated on film “Finding Sayun” and documentary “HAGA PARIS” that document the Atayal’s return to their ancestral land and the reclamation of identity, language, and heritage. His life remains a testament to resilience, cultural preservation, and the enduring spirit of his community.