text: Routes are outlined before departure time to select the shortest and most efficient route?
classes:  No, the 17th Ho Chi Minh City Tourism Festival takes place from December 4 to 25, organized by the Ho Chi Minh City Department of Tourism in cooperation with the Ho Chi Minh City Tourism Association with the theme "Safety destination - vivid journey".  Besides, the 17th Ho Chi Minh City Tourism Festival takes place from December 4 to 25, organized by the Ho Chi Minh City Department of Tourism in cooperation with the Ho Chi Minh City Tourism Association with the theme "Safety destination - vivid journey".  Yes, the 17th Ho Chi Minh City Tourism Festival takes place from December 4 to 25, organized by the Ho Chi Minh City Department of Tourism in cooperation with the Ho Chi Minh City Tourism Association with the theme "Safety destination - vivid journey".  Meanwhile, the 17th Ho Chi Minh City Tourism Festival takes place from December 4 to 25, organized by the Ho Chi Minh City Department of Tourism in cooperation with the Ho Chi Minh City Tourism Association with the theme "Safety destination - vivid journey".