Petangle Daig Puag

Peb yog ib lub koom haum tshwj xeeb tshaj plaws nyob rau hauv supreme petangle da dej puag. Xav tias dawb yuav zoo dua European tus txiv neej dai khaub ncaws da dej ntawm peb. Dawb qauv, muaj lus teb 24 xuab moos.