其實呢度d回覆只着眼買咗張機票就叫合法, 實在要先理解份外傭合的字眼。份合約第7段寫:
The employer shall provide the Helper with free passage from her place of origin to Hong Kong and on termination or expiry of the contract, free return passage to her place of origin.
中文用 “自原居地到香港的旅費” 及 “返回原居地的旅费”。