⇣ ngnlyd ⇣ngn100lyd00033ngn500lyd00166ngn1000lyd00331ngn2000lyd00662ngn5000lyd01656ngn10000lyd03312⇣ ngnlyd ⇣ngn1,00000lyd331ngn5,00000lyd1656ngn10,00000lyd3312ngn25,00000lyd8280ngn50,00000lyd16560ngn100,00000lyd33121