Viet Store Where To Find Collapsible Tai Chi Sword?

Where to find Collapsible Tai Chi Sword? - viet store

I wonder whether there's a store nearby where I can have a practice of Tai Chi sword, buy folding. I live near San Jose, Huff Winchester Avenue. Is there a place nearby where I buy? As a Chinese, Vietnamese, etc. They have also continued to sell in the shop at a flea market for real, but a practice?