Finding the pinout is difficult, because we know absolut nothing: Even if we have the pinout we still do not know what data to send to make the LCD tun on.
Hence one of the most important rule when salvaging such parts: Measure signals before taking everything apart.
My guess is some Holtek IC like HT1621. Why? Because there is a unpopulated 32768Hz crystal on the PCB. HT1621 supports external 32768Hz crystals, but also has an internal RC osc.
Let's assume it is a HT1621 then the pinout would be:
1: Backlight (?)
2: Vcc
3: VLCD
4: GND
5: DATA
6: WR\
7: RD\
8: CS\
9: Backlight
There are 4 vias on the left side of the ic (for COM1-4) and 6 on the right side (for segments).
The HT1621 can do 32x4 segments, but only 6x4 seems to be used.
Since everything fits perfectly, I would give it a try assuming it is a HT1621.