Tus nqi qis tshaj me nyuam me hauv tsev ua si hauv qhov muag rau qhov chaw ua si sab hauv tsev

Paj yeeb thiab thaum xim sab hauv tsev ua si qhov project.

Qhov Kev Ua Si Sab Hauv Tsev no tso cai rau 30 tus menyuam yaus ua si ua ke.

Lub Tsev Ua Si Hauv Tsev xav tau kev huv txhua hnub rau kev saib xyuas zoo dua thiab kev nyab xeeb rau menyuam yaus ua si.

Seb koj puas tseem xav tsim qhov Kev Ua Si Hauv Tsev Ua Si yav tom ntej?

Zoo siab txais tos nug peb los pib qhov kev cai pub dawb Sab Hauv Tsev Ua Si system tsim thiab cov lus pom zoo tshaj plaws.

SPIRIT kuj tseem tuaj yeem muab kev pabcuam thauj khoom thauj lossis them nqi xa tuaj rau koj lub chaw nres nkoj hauv tus nqi.