Dear Sir, I am writing to ask for further information about the tour guide training course offered by SGV Vocational School. I saw your advertisement and I am very interested in this program because I would like to work in the tourism industry in the future. First, I would like to know what skills and knowledge students will gain during the course. In addition, could you please tell me how many hours of training are provided each week? I am also interested in knowing whether students will receive a certificate after completing the course. Furthermore, I would appreciate it if you could inform me about job opportunities or support after finishing the training. Finally, please let me know how I can register and when the next course will start. I look forward to your reply. Yours faithfully, Chuyen

Dear Sir, I am writing to ask for further information about the tour guide training course offered by SGV Vocational School. I saw your advertisement and I am very interested in this program because I would like to work in the tourism industry in the future. First, I would like to know what skills and knowledge students will gain during the course. In addition, could you please tell me how many hours of training are provided each week? I am also interested in knowing whether students will receive a certificate after completing the course. Furthermore, I would appreciate it if you could inform me about job opportunities or support after finishing the training. Finally, please let me know how I can register and when the next course will start. I look forward to your reply. Yours faithfully, Chuyen

x=8cos(pi/2.t + pi/2)

x=8cos(pi/2.t + pi/2)