Why do cathay pacific fund and TEDA ABN Amro use different Deng Zhong accounts?

It doesn't matter. Deng Zhong's fund account number generally starts with 98. It doesn't matter which one they say, as long as you buy the fund, you can find it. Because sometimes securities companies and fund companies will be different. Or if 98 is used up, use 99. It's okay. It doesn't matter.