Several hundred different types can be produced with such simple implements as a plane, craft knife, scissors and a lathe. The cost is low and profits are high. Tien developed his flowers when he was working for the government in 1957.
如今看他做一朵木片花真是易如反掌，但當年第一朵木片花的誕生，卻讓他足足琢磨了一年之久。