One of 4 cancer centers in Thailand with 4-Dimensional VMAT Radiation Therapy (VMAT-4D) tor radiotherapy treament. This increases the efficiency of irradiation to be limited to target location and can obtain high radiation doses for better disease control which increase chance of being cured from cancer. This technology also help reduces side effects that may occur from radiation. 4D VMAT can help provide radiation therapy for cancer such as brain cancer, oral cancer, esophageal cancer, breast cancer, lung cancer, prostate cancer, and cervical cancer. Our center is not only equipped with highest technology but also multidisciplinary team for close care including radiologists specializing in cancer and physicist in collaboration with wide range of interdisciplinary practitioners.