Making soy sauce
"Tương" is the name of a spice water produced in Ban Yen Nhan town, My Hao, Hung Yen, Vietnam. This is considered as one of the delicious soy sauce of Vietnam, typical for the Northern Delta cuisine. It is a spice that is produced manually by fermenting pea and rice
Trần Viết Tú, Viet Nam, Nam Dinh