Smok novo 4 leaking pod and spitting issues. Anyone knows if i can change the coil with the juice still in the pod? Any tips on how to prevent these issues? : Vapen Vietnam E cigarettes continue to harm Vietnamese youth despite ban Vietnam bans vapes, will fine tourists up to US$78 and jail e cigarette traders, producers South China Morning Post FOG X Box 6000 Puffs Disposable Vape Device Vietnamese Coffee FX Fulfillment Center