Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sang » chieu sach, chieu xanh, hieu lang
trung tran » trung tuan, trung thanh, trung tam
chau tinh » ha tinh, cua tinh, cac tinh
tran dung » tran dang, tran hung, tran quang
dung cong » dung trong
cong san » cong tac
san toan » van toan, dan toan, manh toan
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 ((((chau tinh) OR (cuu tinh))) or (chieu sang)) - thanh trung tran dung cong san toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((((chau tinh) OR (cuu tinh))) OR (chieu sang)) - thanh trung tran dung cong san toan ban*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((((chau tinh) OR (cuu tinh))) or (chieu sang)) - thanh trung tran dung cong san toan ban*".