Perhaps you should try some spelling variations:
thanh tung » thanh cong
cua thong » cua thuong, cua khong, cua tong
cong sang » cong lang, cong vang, cong bang
chi xanh » chi anh, chi danh, chi hanh
tung cua » trung cua, tuong cua, dung cua
cong san » cong tac
phan cau » phan dau, phan tu, phan lap
phan cac » nhan cach, phan dau, phan lap
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 - thanh tung cua thong ((cong san) or (cong sang)) ((phan cau) or (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - thanh tung cua thong ((cong san) OR (cong sang)) ((phan cau) OR (phan cac)).
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - thanh tung cua thong ((cong san) or (cong sang)) ((phan cau) or (phan cac))*.