<prompt> Ngwala go tšwela pele ga serapa se - Houa Vue Moua, gotee le mongwadi-gotee le yena Barbara J. Rolland, ba ngwadile puku ya Trail Through The Mists, yeo e bolelago ka bophelo bja Moua bja bjaneng kua Laos nakong ya Ntwa ya Sephiri  <response>: le go tšhaba ga gagwe mo go boifišago go ya Thailand nakong ya go huduga ga ma-Hmong. 