Study and Practice on the organization of the Department of drinks. The duties and responsibilities of the Department of drinks, the position of various employees. คุณสมบัติหน้าที่ regulations, etiquette, ethics of employees. The type of bar.Types of drinks each kind, the location control beverage, thinking ต้นทุนกำไร preparation, beverage equipment, preparation of the mixture. And decorate the beverage. The counter drinks.And drink mix recipes to serve drinks sales reports knowledge of wine.
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