Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung phan » trung thanh, trung ha, dung phan
phan thong » phan thuong, phan hong, phan tong
thong cong » trong cong, tong cong, thong thong
mot chieu » doi chieu
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
quan cau » quang cao, toan cau, quan ha
tuan cu » tuan tu, quan cua, tuan thu

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 (mot chieu)) tinh - thanh trung phan thong cong san ((tuan cu) or (quan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (mot chieu)) tinh - thanh trung phan thong cong san ((tuan cu) OR (quan cau)).
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (mot chieu)) tinh - thanh trung phan thong cong san ((tuan cu) or (quan cau))*.