Perhaps you should try some spelling variations:
tuan thuong » than thuong, toan thuong, thanh thuong
thanh trung » thanh tung
thuong cong » thong cong, thuong con, thuong dong
trung tuan » trung thanh, trung tam, tran tuan
hoc thieu » toc thieu, hoc hien
mot chieu » doi chieu, ho chieu
cong dan » cong san, cong tan, huong dan
than cau » phan cau, than cap, thanh chau
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc thieu) or (mot chieu)) tinh - thanh trung tuan thuong cong dan ((than cau) or (toan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (mot chieu)) tinh - thanh trung tuan thuong cong dan ((than cau) OR (toan cau)).
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (mot chieu)) tinh - thanh trung tuan thuong cong dan ((than cau) or (toan cau))*.