Perhaps you should try some spelling variations:
toan thuong » toan thong, ton thuong, than thuong
thanh trung » thanh tung
thuong cong » thong cong, thuong con, thuong dong
trung toan » truong toan, trung tuan, trung tran
doi chieu » doc hieu, doi chi, mot chieu
ho chieu » theo chieu, hoc thieu, mot chieu
cong dan » cong san, cong tan, huong dan
phan dau » hang dau

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) or (doi chieu)) xanh - thanh trung toan thuong cong dan ((phan dau) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (doi chieu)) xanh - thanh trung toan thuong cong dan ((phan dau) OR (phan tu)).
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (doi chieu)) xanh - thanh trung toan thuong cong dan ((phan dau) or (phan tu))*.