Taishin Bank has no branches in South Korea. According to the official website of Taishin Bank, Taishin Bank has 101 branches in Taiwan and 4 overseas branches in Tokyo, Singapore, Hong Kong, and Brisbane, Australia, as well as Ho Chi Minh City in Vietnam, Yangon in Myanmar, and China. 4 offices in Shanghai and Bangkok, Thailand. Taishin Bank (Taishin International Commercial Bank Co., Ltd.). It was established on February 25, 1992 and is one of Taiwan's largest commercial banks. Taishin International Commercial Bank is a subsidiary of Taishin Financial Holdings Co., Ltd.