we are looking for vietnamese sichuan pepper species, Zanthoxylum alanthoides (shi zhu yu ) Sen la to, hoang moc nhieu gai (Zanthoxylum myriacanthum); Muong truong, Hoang moc dai (Zanthoxylum avicennae)Sen, Hat sen, Sang, Hoang luc, Xuyen tieu (Zanthoxylum nitidum) Show More