These days, Tam Coc in Ninh Binh Province – famous for boat tours through limestone karst mountains – is dyed in golden yellow with ripening paddy fields during the harvest season.
Source: VNExpress International,
https://e.vnexpress.net/photo/places/come-summer-rice-paddies-in-ninh-binh-cast-a-golden-glow-4613259.html
