Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
canh manh » lanh manh, canh tranh, van manh
cua nhung » va nhung
chi xanh » chi anh, chi danh, chi hanh
cong tan » cong tac, cong san, cong thanh
doi chi » doi khi
tan han » tan nhan, tran han, tan van
han tu » phan tu, hanh tu, ban tu

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi xanh - ((canh manh) OR (cach mang)) cua nhung cong tan han tu~".
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - ((canh manh) OR (cach mang)) cua nhung cong tan han tu*.