Years of cash underinvestment over the COVID-19 pandemic has triggered restricted international oil offer, which happens to be helping to carry the location price of crude.Ch?i cá c??c là b?n ?ang s? d?ng nh?ng ??ng ti?n có giá tr? th?c t? ?? ??t c??c. N?u th?ng b?n s? nh?n ???c m?t kho?n ti?n th?t và n?u thua thì b?n c?ng s? m?t ti?n th?t. D