In a large pot, put oil and saute onions and 1/2 the ginger for 3 minutes.
Over high heat, add chicken and saute for 5-7 minutes.
Add fish sauce and mix well.
Add sayote, evaporated milk, water and remaining 1/2 of the ginger. Simmer for a few minutes.
Add chicken cubes. Simmer for 15 minutes or until both chicken and sayote are cooked.
Add chili leaves and simmer for another 3 minutes.
Serve hot and enjoy!
Inspired by Knorr.