The popular fuel RON95 gasoline fell 1.55% from a week ago to VND23,550 ($0.95) per liter.
Biofuel E5 RON92 declined by 1.05% to VND22,510.
Diesel dropped 1.44% to VND20,470.
In the last seven days fuel prices swinged due to concerns that China would struggle to regain growth momentum, a rise in gold and cryptocurrency investment, and a reduction in OPEC production.
Globally gasoline prices dropped by 1.8-2.1% per barrel while oils dropped 1.1-1.9%.