Pa Seputembara 25-26, 2019, mphamvu za Vietnam Sylar Expo 2019 idachitika ku Vietnam. Monga imodzi mwamitundu yoyambirira kwambiri kuti ilowe mthithi la Vietnamese, mphamvu ya Renac idagwiritsa ntchito nsanja iyi yowonetsa ma inffer otchuka a renac.
Vietnam, monganso mphamvu yayikulu kwambiri mphamvu yakula ku Asean, ili ndi mphamvu yowonjezera ya 7%. Nthawi yomweyo, Vietnam ndi amodzi mwa mayiko akum'mawa kwa kumwera chakum'mawa kwambiri okhala ndi mphamvu zoyera monga mphamvu zoyera monga mphamvu ya dzuwa ndi mphamvu. M'zaka zaposachedwa, msika wa Vietnams Vietroltams zakhala zikugwira ntchito kwambiri, zofanana ndi msika wa zithunzi za China. Vietnam imadaliranso ndalama zamagetsi kuti zimalimbikitsa kukula kwa msika wa Photovoltaic. Amanenedwa kuti Vietnam anawonjezera zoposa 4.46 gw mu theka loyamba la 2019.
Zikumveka kuti kuyambira polowa msika wa Vietnamese, mphamvu ya Renac yapereka njira zothetsera madongosolo a padenga 500 ogawa ma projekiti pamphepete mwa Vietnamese.
M'tsogolomu, mphamvu ya renac ipitiliza kukonza makina ogulitsa a Vietnam ndikuthandizira msika wa PC wayamba msanga.