Surname Oyang (Oyang 
) , in all the world, is a rare family name. The last name Oyang is characteristic of Cameroon, where it is a rare surname, Malaysia, and Philippines, where it is a very rare surname. In absolute terms, it most frequently occurs in Indonesia, Cameroon, and Philippines. Also, Oyang is the forename as well as the last name.
| yen-jen oyang researcher |
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