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
蔡宛妍	(ㄘㄞ)(ㄨㄢ)(ㄧㄢ)	TSAI, WAN-YEN	CAI, WAN-YAN	CAI, WAN-YAN	TSAI, WAN-YAN
蔡宛妍	(ㄘㄞ)(ㄩㄢ)(ㄧㄢ)	TSAI, YUAN-YEN	CAI, YUAN-YAN	CAI, YUAN-YAN	TSAI, YUAN-YAN
蔡宛妍	(ㄙㄚ)(ㄨㄢ)(ㄧㄢ)	SA, WAN-YEN	SA, WAN-YAN	SA, WAN-YAN	SA, WAN-YAN
蔡宛妍	(ㄙㄚ)(ㄩㄢ)(ㄧㄢ)	SA, YUAN-YEN	SA, YUAN-YAN	SA, YUAN-YAN	SA, YUAN-YAN