It should be either "tomorrow morning at 10:00" or "tomorrow at 10:00 a.m."
Volusapo olu, alume vaco ovo va lalekiwa "kowola yatatu" (kowola 9 komẽle) ale noke okuti, kowola yepandu, yecea kuenda kowola yekũi lamosi (kowola 5 kekumbi).