Noson dda Coleg Menai Callum wedi ennill gwobr aur a Yik yr efydd mewn Peirianneg yng nghystadleuaeth skillbuild 14-19 drwy Cymru!
Great night Coleg Menai . Callum won the gold medal for engineering and Yik the bronze in the Welsh skillbuild for 14-19. Brilliant! #skillbuild