Word of mouth is advertising is the most powerful form. It has the required quality of strong reliability level of the attention of the audience, audience, และต้อนรับ friendly.The recall, efficiency and frequency, word of mouth advertising through the data products to buyers who have the potential to many other (and possibly includes demonstration and experiment for free samples. ),Little or no cost to the business. Whenever possible. Small business should create advertising program that results in advertising, word of mouth. . satisfied customers is the best advertising.
การแปล กรุณารอสักครู่..
