Hi Bro ,

Sorry for the delayed response . Was busy last few days .

This 6161 km blotter of Perodua is free of structures meaning good news as the oil is quite clean and very minimal harmful debris or combustion contaminants .

Basing on picture outer diameter of 54 mm (as equivalent to 32 or 33 mm OD in original blotter sample in your hand) after a right click , the 13 diameter size of deposit/centre zone is kind of absent from blotter and generally not opaque or darkened with mild transparency . It means the 6161 km sample has very low levels of soot and no coagulation of combustion carbon debris within the used oil .

The perimeter ring or aureole zone in  annulus shape between Diameters 13 mm size and 16 mm size is sort of absent too as the annulus is not darkened . It means the dispersancy/detergency properties of the used oil has not begun to breakdown and is still in top performance condition . 

The dispersion zone between Diameters 16 mm and 54 mm size is very slightly grayish (and not very darkened) indicating very low levels of oil oxidation and minimal oxidised carbon contaminants which are very well dispersed by the used oil and its additive .

External to the 54 mm outer diameter of this blotter is the fuel dilution zone , which appears to be absent as there is no circular halo around it , meaning there is no problem of petrol fuel dilution in your Myvi engine .

There is also absence of darkened starburst jagged-look shape 'annulus' around the 54 mm diameter size outer edge indicating your used oil sample is very free of water moisture content , which is another good news .

As usual , there is absence of glycol/coolant in the used oil sample .

Hence, this used Perodua 0W20 oil at mileage 6161 km usage still has plenty of life left for you to carry on , IMHO .

Attached below here, the green rectangles represent my interpretation of this 6161 km oil sample .
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