Lan Ong street, Hang Dao, Hang Bo ward, Hoan Kiem district, Hanoi, Vietnam.
It’s 180m long, from intersection Hang Duong – Hang Ngang to Thuoc Bac, cuts intersection Cha Ca – Hang Can.
Lan Ong in Vietnamese is “Lazy Old Man”, he is Hai Thuong Lan Ong Le Huu Trac who was once a famous physician in the past and the street was named after him. He specialized in traditional medicine; therefore you can find all kinds of herbs and medicine here on Lan Ong street.
