Monga wopereka valavu & wogulitsa mafuta, CONVISTA apita ku Iran Oil Show ku Tehran, kuyambira 06th mpaka 09h Meyi, 2015 ndi Chiwonetsero cha Mafuta ndi Gasi ku Argentina ku Buenos Aires, kuyambira 05th mpaka 08h Okutobala, 2015. Kukumana kumeneko, kuyankhulana maso ndi maso kuti tichulukitse kulumikizana kwathu komanso bizinesi!
Post nthawi: Apr-04-2015