hi dear oes, 

I am very much interested in embedded system and particulary in microchip design .

So while searching for the same I came across this Document ; it was very enlightening for me.I am giving it here to you also , so that you also will know why we use chinese, korean or taiwanese appliances.

 hope it will be also helpful to you.asia’s growth.

‘I would like to thank the originator of this nice Document.’