不如找fund 做这方面的投资。

但是如果你还是坚持。 我觉得可以去研究下portoflio interest exemption by using onshore tax blocker.但这部分要花的钱也要有一点。

by 13.30 rules. if u reinvest, or compound divest into invesmtent, perhpas ur can claim tax exemption.