Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
theo chau » theo chieu, theo phap, theo cap
nhan dang » nhan dan, phan dang, tran dang
cua nhung » va nhung
theo chu » theo chieu, cho chu, chao chu
dang cua » dung cua, dong cua, mang cua
van danh » van doanh, van anh, van hanh
van dan » van ban, ban dan, van dao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chau) or (theo chu)) tinh - nhan dang cua nhung cong ((van dan) or (van danh)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chau) OR (theo chu)) tinh - nhan dang cua nhung cong ((van dan) OR (van danh)) cau.
• Adding a wildcard symbol may retrieve word variants: ((theo chau) or (theo chu)) tinh - nhan dang cua nhung cong ((van dan) or (van danh)) cau*.