Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
khang chan » khang chien, quang chan
thuy dien » thu dien, thuat dien, chua dien
dien sach » dien anh
hanh dung » thanh dung, anh dung, hanh dong
san khang » van khang, san chang, san khong
cong san » cong tac

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: thuy dien sach - hanh dung va nhung cong san khang chan~.
• Adding a wildcard symbol may retrieve word variants: thuy dien sach - hanh dung va nhung cong san khang chan*.