Circular No. 177/2009/TT-BTC dated September 10, 2009, of the Ministry of Finance guiding the determination of taxable incomes from exchange rate differences of foreign-currency payable debts

Circular No. 177/2009/TT-BTC dated September 10, 2009, of the Ministry of Finance guiding the determination of taxable incomes from exchange rate differences of foreign-currency payable debts