Circular No. 51/1998/TT-BTC guiding the procedures for collection and payment of turnover tax and profit tax, the competence to consider the exemption, reduction and final settlement thereof

Circular No. 51/1998/TT-BTC dated April 16, 1998 of the Ministry of Finance guiding the procedures for collection and payment of turnover tax and profit tax, the competence to consider the exemption, reduction and final settlement thereof, and the procedures for handling tax-related problems