Cowan Street ayam tauge — which days open?

Cowan Street ayam tauge Thu–Sun evenings mainly — closed Mon–Wed typically, hours ~5pm–10pm. Different stalls same street, bean sprout chicken variant vs Lou Wong style. Tuesday arrival = Lou Wong or Onn Kee backup Jalan Yau Tet Shin always open dinner. Locals plan Ipoh food around Cowan days — verify Facebook stall page before trek.