Vietnam Airlines from Moscow to Hong Kong has 1 flight every day. And there are 3 flights per week flying out of Moscow which connect to Hong Kong.
The price for economy class – one way ticket of Vietnam Airlines from Moscow to Hong Kong is 16.790.000 VND (or ~$838 USD) and the price for bussiness class – one way ticket of Vietnam Airline is 36.563.000 VND (or ~$1826 USD).