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
cong thanh » dong thanh, cong trinh, cong tan
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
tran tuan » tran quang, tran thanh, tranh luan
tran xuan » tran quang, tran van
cong san » cong tac

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 nhung ((cong thanh) or (cong san)) ((tran tuan) or (tran xuan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - thanh trung cua nhung ((cong thanh) OR (cong san)) ((tran tuan) OR (tran xuan)).
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - thanh trung cua nhung ((cong thanh) or (cong san)) ((tran tuan) or (tran xuan))*.