(1) Sab hauv tsev swb rau lub hom phiaj tshwj xeeb, xws li cov swb sab hauv tsev kom txuag tau txoj sia.
(2) Ib hom khoom siv ua kis las rau menyuam yaus, feem ntau pom nyob rau hauv kindergartens lossis chaw ua si menyuam yaus, feem ntau haum rau cov menyuam hnub nyoog 3-6.
Stainless hlau sab hauv tsev slides yog ib hom ntawm cov me nyuam cov khoom ua si uas muaj nyob rau hauv ntau kindergartens. Qhov khoom ua si loj no haum rau cov menyuam yaus. Tsis tas li ntawd, ntau lub tsev kawm ntawv qib kindergarten kuj muaj qhov tshwj xeeb hauv tsev slides, xws li kev cawm neeg txoj sia nyob sab hauv tsev, uas tej zaum yuav tsis paub zoo rau txhua tus.
Thaum kindergartens yuav cov menyuam yaus ua ke slides, lawv xav txog cov qauv uas cov menyuam nyiam. Feem ntau, lawv kuj xyuam xim rau kev nyab xeeb ntawm cov slides no. Tom qab tag nrho, kindergartens yog qhov chaw uas cov me nyuam nquag ua si, yog li ua kom muaj kev nyab xeeb ntawm kev sib xyaw ua ke yog qhov tseem ceeb heev.
