Perhaps you should try some spelling variations:
nhung chong » nhung cong, nhung phong, nhung phuong
thanh trung » thanh tung
theo chieu » ho chieu, theo chu, thi chieu
trung tuan » trung thanh, trung tam, tran tuan
tuan nhung » quan nhung, tuan hung, thuat nhung
chong ban » hong ban, phong ban, chong buon
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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) OR (theo tieu)) tinh - thanh trung tuan nhung chong ban ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo tieu)) tinh - thanh trung tuan nhung chong ban ((toan cau) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) OR (theo tieu)) tinh - thanh trung tuan nhung chong ban ((toan cau) or (toan ban))".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) OR (theo tieu)) tinh - thanh trung tuan nhung chong ban ((toan cau) or (toan ban))*.