Porcelain bought in the 60s

[Kensom]

My grandmother lived in Hong Kong in the 60s, and took home some porcelain. Most of it is marked decorated in Hong Kong, but a couple of vases has different marks. Can anyone tell me something about this ? The  blue vase is a bit smaller, but heavier than the other vase.

[bokaba]

Don't know about the Ming marked BW vase, but the other vase was probably new or near new at the time it was purchased.

Bokaba

[peterp]

The Chenghua mark is an apocryphal mark often used on later (not Chenghua reign) porcelain, the vase looks as if it was late Qing dynasty.

[Kensom]

Thanks. I did some research, and found an almost identical vase with similar mark, from about 1950. Jingdezhen Zhi.
gotheborg.com/marks/20thcenturychina.shtml

I can not find an identical mark as on the BW vase.