You start this thread presumably to emphasize the similarities in cultures and show they are 'family'. You then precede to state they are not equal to China, and they are ungrateful and dishonest.
You then wonder why these countries don't call China a 'true friend'. This sentiment is not just mentioned by you, but multiple other Chinese members, and has been expressed in the past by official Chinese diplomats. The disdain seems prevalent. A system reinforcing this world view was apparently the norm until the West arrived at your country's doorstep.
Do you still believe that the reason these countries have a problem with China is just because China is weak/not strong enough?
Could it not be that this exact prevailing attitude is part and parcel of the reason China is not so well regarded?
I think ,it is difficult for U.S guys to understand a family culture of us.but this not keynote.
Yes,I said:there is no equal relationships between China and this Countries,because they were all affected by China,China is the master of the family.And we hate traitor,they didn't show their faith to old suzerain,just because there be a another superpower,which a guys call themselves as EPD.
Maybe you will say:it is right way to co-operate with strong country,we will not refute,but the truth of geography can not be changed,they are still around here.We will no forget who the guy should be f**ked up,and we show mercy to the guy whom know the right way.