How to send birthday gifts flowers to Korea, 한국으로 생일 선물, 韓国への誕生日プレゼント

What is the best birthday gifts for parents, parents in laws in Korea?

What kind of gift would be good for your parents or lovers? Alcohol, fruits, flowers.
What would be good for your nephews and nieces? How about a snack box or cake?

for parents: Alcohol, fruits, seasonal flowers.Cake

for lovers: roses 1-100

for friends: seasonal flower bouquet, cake, hampers