Perhaps you should try some spelling variations:
theo chiet » theo chieu, thep thiet
chiet tach » chieu sach
lanh manh » lanh tranh, lan anh, van manh
ranh mach » trinh mach, tinh mach, ban mach
cong danh » cuong danh, cong dan, cong thanh
danh toan » manh toan, anh toan, dan toan
ban cong » bang cong, van cong, phan cong
toan tap » toan ban
anh anh » thanh anh, hinh anh, minh anh

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo chiet tach - ((((lanh manh) OR (ranh mach))) OR (anh anh)) cua ban cong danh toan tap~.
• Adding a wildcard symbol may retrieve word variants: theo chiet tach - ((((lanh manh) or (ranh mach))) or (anh anh)) cua ban cong danh toan tap*.