Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, theo chu
thong cong » trong cong, tong cong, thong thong
cong ngang » cong nhan, cong quang, cong lang
ngang than » nganh thanh, sang than, nang thanh
thi chieu » thi chien, thi hieu, thi hien
trung cap » truong cao, trung tam
cap thong » cap tong, chap thuong, phap thong
than cau » toan cau, phan cau, than cap

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 (thi chieu)) xanh - thanh trung cap thong cong ngang than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (thi chieu)) xanh - thanh trung cap thong cong ngang than cau.
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (thi chieu)) xanh - thanh trung cap thong cong ngang than cau*.