In Vietnam, is radiotherapy in the list of costs covered by health insurance? In Vietnam, how are health insurance benefits regulated? I am suffering from cancer and have an insurance policy at X hospital. Because my cancer is getting worse, I have to undergo radiation therapy at this hospital. However, X hospital requires me to pay for radiotherapy while I am covered by health insurance that pays 100% of medical examination and treatment costs. So, in my case, do I have to pay for radiation therapy? Thank you!