Nov yog qhov project ntawm ob theem nres tsheb nqa hauv Guatemala. Qhov av noo siab heev ntawm Guatemala, yog li peb cov neeg siv khoom xaiv kev kho qhov chaw galvanizing kom qeeb xeb. Lub tshuab nqa ob lub chaw nres tsheb no tuaj yeem sib koom kem kom txuag tau qhov chaw. Yog li ntawd, yog tias koj qhov chaw tsis txaus rau ib chav tsev, koj tuaj yeem xav txog kev sib koom kem.
Lub sijhawm tshaj tawm: Lub Yim Hli-31-2023