Looks like my initial guess was right, though I doubted it a little! The Oppo A9 2020 is making its way to the Malaysian market this September. This smartphone was also announced for the Vietnam market earlier this month as well.
According to Oppo, the Oppo A9 2020 offers more possibilities than ever before, with its whole new 48MP Quad Camera with Ultra Wide Angle lens, high performance and memory capacity of 8GB RAM + 128 GB ROM and a 5,000mAh battery, plenty of battery to do all you love.
Other than that, Oppo hasn't revealed much. Some leaks expect the smartphone to have a 6.5” display and it may have an HD+ screen, although with such specs, a 1080p resolution is more believable. It should be an LCD, since the fingerprint scanner is on the back, just below the camera setup.
A separate leak has also suggested the phone will have Snapdragon 665 chipset, 16 MP front camera, hidden in a regular waterdrop notch, while the setup on the back will be 48 MP + 8 MP + 2 MP + 2 MP. The software will be ColorOS 6.1, based on Android Pie.
Hopefully Oppo will release more information in due time!