The Dam Blows: With the check process less than ideal, and the fact that at that time mainland remittances had not been completely liberalized as a matter of policy, Hua Nan and SCB did not advertise heavily, and few people knew about it.
票匯手續不甚理想，加上當時政策上並未完全開放大陸匯款，華南和渣打因此沒有大力宣傳，知道的民眾也不多。