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Side-by-side financial comparison of CHUNGHWA TELECOM CO LTD (CHT) and TELEFONICA BRASIL S.A. (VIV), based on the latest 10-Q / 10-K filings. Click either name above to swap in a different company.
Chunghwa Telecom, officially Chunghwa Telecom Co., Ltd., is the largest integrated telecommunications service provider in Taiwan, providing PSTN, mobile phone, and broadband services.
Telefônica Brasil, trading as Vivo, is a Brazilian telecommunications group, subsidiary of Spanish Telefónica.
