When hiking, navigation, customer, walking ahead and on the right of the customer. This is to provide the service will be able to use their right hand to give out directions, Grand customers.
When customers walk navigation To walk in front and on the right of the customer. The service will be available to watch right direction heave to customers.
When you walk to guide customers. To walk ahead and on the right of the customer. In order to make the service will be able to use the right to emit direction for customers.