Thank you for your interest in visiting NTU. Unfortunately, due to our limited manpower and resources, we are able to provide the service to only a limited number of visitors for each reserved time slot. If you are unable to sign up for the desired time slot because it has been taken, we apologize and ask for your understanding. Please make requests early if you plan to visit us next time. We also recommend that you download our brochure for self-guided tours and explore our campuses at your own pace.