Perhaps you should try some spelling variations:
thanh trung » thanh tung
than thuong » thanh thuong, phan thuong, han thuong
chieu xanh » chieu sach, chieu sang, chieu tinh
trung than » trung thanh, trung thang, trung tuan
thuong con » thuong dong, truong cong, thong cong
tran tuan » tran xuan, tran quang, tran thanh
ho chieu » theo chieu, hoc thieu, mot chieu
tran tap » toan tap, tran tan, trang tai
con tap » cong tac, toan tap, cong tan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - thanh trung than thuong con tap ((tran tap) or (tran tuan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trung than thuong con tap ((tran tap) OR (tran tuan)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung than thuong con tap ((tran tap) or (tran tuan))*.