Watch FilmoFlix. Roland Tiaipoi is a Thai boxing trainer in Tahiti. He takes care of the young people in his neighborhood of Tipaerui, he channels them. It's long-term work, as Roland Darrouzes, president of the Tahitian Federation of Thai Boxing and associated disciplines, says. Roland is not alone, Polynesia has around fifteen clubs. Unknown to the general public, he chose pragmatism.