Yes, but I would skip the Dwarf Gouramis, since there will be aggression if you get two males, which you probably will, since most per stores only carry males due to their coloration. Instead, stick with one moonlight gourami and increase the rasbora or tetra shoal to about 12:
Maybe you should switch the yoyo for zebra as zebra is alot smaller once they reach their max size. And yoyo r very aggresive they fight my clown all the time .