Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
lieu tinh » trieu tinh, diep tinh, bien tinh
trung cua » truong cua, trung tuan, trung cap
dang cong » dung cong
cua dang » cua cong, cua ban
cong tac » cong ty
bi tinh » vi tinh
tac ban » tai ban, cac ban, tao ban
ban cau » bang cau, ban can, van cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu xanh) or (((lieu tinh) or (bi tinh)))) - thanh trung cua dang cong tac ban cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (((lieu tinh) OR (bi tinh)))) - thanh trung cua dang cong tac ban cau.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (((lieu tinh) or (bi tinh)))) - thanh trung cua dang cong tac ban cau*.