Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chi xanh » chi anh, chi danh, chi hanh
tranh va » tranh van, trang va, trinh va
cong dan » cong san, cong tan, huong dan
phan cau » phan tu, phan lap, toan cau
phan cac » nhan cach, phan lap, phan van
phan dau » phan tu, hang dau
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 xanh - canh tranh va nhung cong dan ((((phan cau) or (phan cac))) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - canh tranh va nhung cong dan ((((phan cau) OR (phan cac))) OR (phan dau)).
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - canh tranh va nhung cong dan ((((phan cau) or (phan cac))) or (phan dau))*.