Lub Npe Haujlwm: Phab Ntsa Khaws Cia
Lub Tebchaws: Russia
Kev siv khoom: H20 ntoo beam formwork
CB200 nce toj formwork
scaffolding ringlock
Daim duab ntau lawm:
Daim duab xa khoom
Daim duab ntawm qhov project.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-05-2022