Banks underwriting bonds should buy back bonds: central bank stockbot 0 345 2023.03.27 10:17 https://vietnamnews.vn/economy/1502560/banks-underwriting-bonds-should… + 2 https://vietnamnews.vn/rss/economy.rss + 4 Commercial banks that underwrite and sell corporate bonds have to buy them back if investors so demand, the central bank has said.