[经] assignment of accounts receivable, factoring of receivables

yīng shōu zhàng kuǎn de zhuǎn ràng ㄧㄥ ㄕㄡ ㄓㄤˋ ㄎㄨㄢˇ ㄉㄜ˙ ㄓㄨㄢˇ ㄖㄤˋ