My experience so far has been good. A lot of genuine guys, could go out and date. However, caught one scammer with no internet trail. Goes by the name of Kim Min Ho, says he's Korean. He'll ask you to quickly change to WhatsApp or WeChat and uses the number *******320. He works as an automation engineer for an offshore company in Singapore. Unlike other scammers, his modus operandi is unusual. He will message you in the morning, lunch hours and after office hours. He's not eager and will not ask for your personal information. He only asked for USD 1500 three months after matching on CMB. He will also not shy away from telephone calls but will not do video calls because of his 'work'.
Just putting this here so that other women will be aware and that this poor chap who's identity has been used can be made aware.