I have been a take-out customer at the Sosua Chinese restaurant under discussion several times, and have enjoyed the food.
However, there is another Chinese restaurant in Cabarete, a proper restaurant that does not deal in ready-made choices, but rather cooks to order. Their menu is extensive, the food is quite good, the portions are incredibly large, and the prices are cheap !!
Whenever I am in Sosua, I take a taxi publico for 30 pesos each way, from Sosua to the Chinese place (it is right on the main street -- and purchase two dinners to go. The huge portions of the two dinners are sufficient to provide me with four meals.
The old lady in the kitchen is a real grouch to the point of being comical, but it's all good. Anyone else frequent this place??