6. Is there a ban on donations from Trade Unions to candidates?

"Section 339

(1) The election candidates, campaign operators, and campaign teams shall be prohibited from receiving donation or funding of election campaign from:

     a. foreign source;

     b. donor whose identity is not clearly identified;

     c. the criminal whose action proven by court ruling that has obtained the legal enforcement and/or proven to have the intention to conceal or disguise the criminal offense;

     d. government, local government, state-owned enterprises, and region-owned enterprises; or

     e. village authorities and village-owned enterprises."

Source: Section 339 (1), General Election Law, 2017 (Unofficial translation by the researcher)