Peb tau koom nrog International cov khoom siv hluav taws xob nthuav qhia
Lub 6th Shenzhen International Hla-ciam teb E-commerce Kev Lag Luam Ncaj Ncees
Tuam Tshoj Hla-ciam teb E-commerce Rooj Sib Tham Sab Laj
Khoom siv tes ua khoom siv hluav taws xob
Crystallization ntawm thev naus laus zis thiab kev txawj ntse
