Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung cua » truong cua, trung tuan, trung cap
dang cong » dung cong
sang than » cang thang, dang thanh, sang tao
chi xanh » chi anh, chi danh, chi hanh
cua dang » cua cong, cua ban
san than » san thanh, ban than, van than
chi van » thi van, chu van

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) or (chi van)) - thanh trung cua dang cong ((san than) OR (sang than)) cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chi xanh) OR (chi van)) - thanh trung cua dang cong ((san than) OR (sang than)) cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chi xanh) or (chi van)) - thanh trung cua dang cong ((san than) OR (sang than)) cap".
• Adding a wildcard symbol may retrieve word variants: doi ((chi xanh) or (chi van)) - thanh trung cua dang cong ((san than) OR (sang than)) cap*.