Vitasia sweet chilli sauce - average of 1.5 syns per tbsp on all plans
Vitasia oyster sauce - average free on all plans
Exotic Food authentic Thai mango sauce - the only possible similar thing I can find is Encona, Indian Sweet Mango Chilli Sauce which is 1 syn per tbsp on all plans
Blue Dragon fish sauce - free on all plans
Hoisin sauce - average of 1.5 syns per tbsp on all plans