Thaum sawv ntxov ntawm Lub Kaum Hli 26th, Technology thiab Trade Zone Regional Cooperation Exchange thiab 9th Tuam Tshoj (Shanghai) International Technology Ntshuam thiab Export Fair Shenzhen Roadshow Promotion, co-hosted los ntawm Shanghai International Technology Ntshuam thiab Export Promotion Center, txhawb b.. .
Nyeem ntxiv