Perhaps you should try some spelling variations:
thanh tung » thanh cong
dung cong » dung trong
tan khang » van khang, tao khang, tinh khang
khang cac » hang cac, khoang cach, khang chan
chi danh » chi dan, chi anh, chi dinh
tung qua » dung qua, tuong quan, trung quan
qua dung » quang dung, su dung, qua song
cong tan » cong tac, cong san, cong thanh
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi danh - thanh tung qua dung cong tan khang cac~.
• Adding a wildcard symbol may retrieve word variants: doi chi danh - thanh tung qua dung cong tan khang cac*.