Bolted Ball Space Frme

Steel Space Ncej Roof Structure Ntawm Lub Koom Txoos, Gymnasium, Cinema, Exhibition Hall, Tos Hall, Stadium, Tsev Kawm Ntawv Chaw Ua Si

Steel Space Ncej Roof Structure Ntawm Gymnasium, Qhov Chaw Ncej Ntawm Lub Chaw Ua Si Stands Ntawm Lub Nroog Sports Center