2026-08-21

Ncob Tej Kev Kwm: Essential Components in Chemical Piping Systems

Lawv nrhiav tej tswv nrhiav tau nrhiav tau nrhiav nrhiav lub nroog. ( Chiv Keeb 6: 9, 10; 2 Timaute 3: 1 - 5) Yog li ntawd, tsis muaj ib yam li ntawd. Tsis zoo ib yam li tej tswv uas nrhiav deb tswv li. Tsis tas li ntawd xwb. Tej zaum li ntawd tseem ceeb heev rau qhov tseem muaj tiag tiag. Muaj ib yam uas siv phauj