外貿廠商匯率避險實務 = Foreign trade
展覽行銷管理 = Marketing management of exhibition
非信用狀交易T/T.O/A.D/A.D/P操作實務與風險規避 = Foreign Trade
信用狀交易之陷阱及風險規避 = Foreign Trade
如何利用OBU操作國際貿易 = Foreign trade