แก้ไขคำตอบของคุณ
คำตอบ :
When the cold season ends, you need to make contacts with the specialists to do a thorough diagnosis of the unit. Employers are allowed so they can make sure that they hire employees that abide by the law. During this time, the technicians do not have many jobs. Insufficient strategies If you have only learnt one way to sell and you are selling in a different market or to different prospects you may find that your sales results begin to suffer and you begin to lose confidence and develop a level of sales reluctance. Funny noises coming from the unit could be a sign that all is not well.
Fernando Llorente Jersey