Quails balut egg makes diners enjoy from its dotted shell and thin shell, it looks like tiny dinosaur eggs. Basically, inside of quails balut egg is no different duck balut egg. However, because it is too small so eating like not eating. If eating one duck balut egg is enough, eating a dozen quails balut eggs so you don't feel crave for more.
Yong Tau Foo. is a Chinese soup dish with Hakka origins commonly found in China, Singapore, Malaysia and Thailand. There are also Teochew and Hokkien variations. Which means "stuffed bean curd." Since then all variety of vegetables and even fried fritters have been similarly stuffed, and the name Yong Tau Foo has thus been used liberally to apply to foods prepared in this manner.