Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien danh
thien anh » thien danh, tien anh, thien thanh
cong tuan » cong tan, cong luan, cong thanh
tuan hang » tuan hoang, tuan bang, tuan dang
hang dong » hang nong, hang cong, hanh dong
dong bac » dong bang, dong luc, dong hoc
bac hanh » bac thanh, ban hanh, bao hanh
hanh lap » thanh lap, hanh lam, hanh cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((thieu xanh) or (thien anh)) - thanh cong tuan hang dong bac hanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((thieu xanh) OR (thien anh)) - thanh cong tuan hang dong bac hanh lap.
• Adding a wildcard symbol may retrieve word variants: toc ((thieu xanh) or (thien anh)) - thanh cong tuan hang dong bac hanh lap*.