姓名	無聲調注音	威妥瑪(WG)拼音	漢語拼音	通用拼音	國音第二式拼音
蔡俊彥	(ㄘㄞ)(ㄐㄩㄣ)(ㄧㄢ)	TSAI, CHUN-YEN	CAI, JUN-YAN	CAI, JYUN-YAN	TSAI, JIUN-YAN
蔡俊彥	(ㄘㄞ)(ㄗㄨㄣ)(ㄧㄢ)	TSAI, TSUN-YEN	CAI, ZUN-YAN	CAI, ZUN-YAN	TSAI, TZUEN-YAN
蔡俊彥	(ㄙㄚ)(ㄐㄩㄣ)(ㄧㄢ)	SA, CHUN-YEN	SA, JUN-YAN	SA, JYUN-YAN	SA, JIUN-YAN
蔡俊彥	(ㄙㄚ)(ㄗㄨㄣ)(ㄧㄢ)	SA, TSUN-YEN	SA, ZUN-YAN	SA, ZUN-YAN	SA, TZUEN-YAN