Tsai De-sheng
Tsai De-sheng is a Taiwanese politician. He was the Director-General of the National Security Bureau from 2009 to 2014.NSB Director-General
In end of October 2013, speaking at the Legislative Yuan, Tsai said that the NSB didn't support the usage by ROC government agencies of products from Mainland China-based Huawei. He added that the government should be more alert for the possibility of information leakage to Mainland China via Huawei products.