[n = 6]
| Year / Period | From | To | Established | Ecol. effects |
|---|---|---|---|---|
| unknown | Unknown | Taiwan | unknown | |
| unknown | Unknown | Colombia | established | |
| unknown | Unknown | Israel | established | |
| unknown | Thailand | Viet Nam | established | no data |
| 1960 - 1969 | Unknown | Singapore | probably established | probably some |
| 1960 | Taiwan | Thailand | established | unknown |