One of the illustrations from my personal project "Son Tinh vs Thuy Tinh". You can see the concept art for Son Tinh here [link] and here [link] :thumb179564546:
Emperor Hung Vuong the 18th - one of the first men to rule Vietnam in the ancient time. His beautiful daughter Mi Nuong was at the age of marriage and he wanted her to have an appropriate husband. That was when Son Tinh and Thuy Tinh - the 2 mighty Gods of the country at that time - came for a competition.