Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
trung cua » truong cua, trung tuan, trung cap
tong cong » trong cong, cong cong, dung cong
cua tong » cua cong, cua dong, cua nong
cong dan » cong san, cong tan, huong dan
chan dau » chan doan, chuan dao, chan dang
phan dau » phan tu, hang dau
han dau » hang dau, van dau, ban dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu xanh - thanh trung cua tong cong dan ((((chan dau) or (phan dau))) or (han dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - thanh trung cua tong cong dan ((((chan dau) OR (phan dau))) OR (han dau)).
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - thanh trung cua tong cong dan ((((chan dau) or (phan dau))) or (han dau))*.