The hardest faults to locate are those who come about only once in a while—intermittent activities. They can be because of undesirable connections, dust, Filth, corrosion or simply damaged wiring or connectors.Sau khi t?o tài kho?n thành công, b?n ti?n hành n?p ti?n l?n ??u thì s? nh?n ???c khuy?n m?i này. L?u ý là sau 24h n?p ti?n, ng??i