Perhaps you should try some spelling variations:
hang hang » nang hang, cang thang, hung thang
cong cong » cong dong, trong cong, dung cong
chi xanh » chi anh, chi danh, chi hanh
hanh han » hanh nhan, hanh phan, hanh san
cong san » cong tac
than cap » khan cap, thanh lap, thanh cac
phan lap » phan 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 - ((hanh han) or (hang hang)) cua cong cong san ((than cap) or (phan lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - ((hanh han) OR (hang hang)) cua cong cong san ((than cap) OR (phan lap)).
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - ((hanh han) or (hang hang)) cua cong cong san ((than cap) or (phan lap))*.