How To Travel To Tây Ninh
From Ho Chi Minh City: They leave HCMC daily, which is 96 kilometers to the southeast. It usually costs between USD 7-9 (140,000-180,000 dong) for a tour that includes passing through Cu Chi to see the Cu Chi Tunnels.
From Cu Chi: To reach Gau Dai there are two options Bus 702 (18,000 dong, ~1.75 hr) or Bus 701 (10,000 dong, ~1 hr), then going by Bus 4 to Tay Ninh (12,000 dong, 45 min).
Every fifteen minutes minibuses depart from Tay Ninh Bus Station at An Suong Bus Station in Hoc Mon in Ho Chi Minh City and take about two and half hours. A one-way fare goes for approximately USD3 (60,000 dong).
Tay Ninh can be reached by chartering a cab; it would cost around $45 for a round trip ticket from Ho Chi Minh City to Tay Ninh and Cu chi. Find a taxi and bargain for a round-trip fare.