Tam sim no PEIXIN cov tshuab ncav cuag cov neeg yuav khoom thoob plaws Suav teb thiab ntau thaj chaw hauv ntiaj teb xws li Nyiv, Middle East, East Europe, South Asia, Africa, South America thiab North America. PEIXIN tau tsim kho cov kev muag muag muag khoom uas tau ua tiav peb tau ze li ntawm 500 txhua hnub-siv cov khoom siv tu cev huv si thoob ntiaj teb.