Vivianla
@vivianla
"Blockchain will enhance the traceability of goods in commerce." https://i.pinimg.com/236x/91/21/f2/9121f2eee9e5c2fbf6562784dba25ff0.jpg
13 replies
0 recast
0 reaction
Hải Minh
@haiminh872
Chằm Zn! Quà bé xíu, nhưng lòng biết ơn to lớn. @vivianla
0 reply
0 recast
0 reaction