The name of Ma brand is: C Mainland.
Bridgestone's is: b Bridgestone
Michelin's is: m Michelin
Yokohama (Homa, Duan Liyang) is: Y Yokohama.
Goodyear is: G good year.
The east is: t Toyo tires.
Han Tai is: Han Tai.
Deng Lupu's is: D. Dunlop
Maggie's is: M Maggie.
I hope it helps you.