Sab hauv tsev lom zem tog tsev neeg ninja sib tw obstacle chav kawm inflatable muag

Nov yog qhov tshiab ninja kev sib tw obstacle chav kawm inflatable project yees duab.

SPIRIT yog ib qhov zoo tshaj plaws ninja kev sib tw obstacle chav kawm inflatable chaw tsim tshuaj paus nyob rau hauv Suav teb.

Peb ninja kev sib tw obstacle chav kawm inflatable siv cov khoom zoo, thiab tag nrho cov khoom ua tau raws li cov qauv kev nyab xeeb hauv Europe.

Qhov kev sib tw ninja qhov teeb meem no inflatable tsim muaj peev xwm yog 80 cov neeg siv.

Peb lub sijhawm lav ntawm ninja kev sib tw obstacle chav kawm inflatable yog 5 xyoos.