Renminbi (RMB) is the legal currency in Tibet as in the rest of China. Foreign exchange services is only offered by the Bank of China. Bank of China, China Construction Bank, Industrial and Commercial Bank of China and Agricultural Bank of China are the Chinese banks in Lhasa. Additionally, some 4/5 star hotels also offer exchange services. Coins are not used or accepted by Tibetans. In the remote areas like Shigatse, Shannan, Ngari, Nyingchi, and Nagqu do not have bank services so to carry enough cash is advised.