Circular No. 139/2013/TT-BTC on customs procedures for petrol and oil exported, imported, temporarily imported for re-export and transferred from/to border gate; materials imported for production and preparation of petrol and oil

Circular No. 139/2013/TT-BTC of October 9, 2013, on customs procedures for petrol and oil exported, imported, temporarily imported for re-export and transferred from/to border gate; materials imported for production and preparation of petrol and oil; and materials imported for export processing of petrol and oil