The additions come as the line reports increasing demand in bookings for next year.
The new sailings include the 12-Day Majestic Mekong, an eight-day river cruise along the Mekong, as well as a tuk-tuk tour of the streets of Phnom Penh in Cambodia.
The 12-day journey calls at Phnom Penh, Tan Chau, Long Khanh Island, Long An, My An Hung, Sa Dec, Cai Be and Ho Chi Minh City. Prices start from £2,695pp departing 24 August 2023 onboard Emerald Harmony.
