Perhaps you should try some spelling variations:
thanh trung » thanh tung
cong ngang » cong nhan, cong quang, cong lang
trung cap » truong cao, trung tam
cap trong » cay trong, ca trong, cad trong
ho chieu » theo chieu, hoc thieu, doi chieu
thi hieu » thi chieu, thi hien, thi dieu
than cau » toan cau, than cap, thanh chau
phan cau » phan dau, phan cac, phan tu

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 (thi hieu)) xanh - thanh trung cap trong cong ngang ((than cau) OR (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (thi hieu)) xanh - thanh trung cap trong cong ngang ((than cau) OR (phan cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (thi hieu)) xanh - thanh trung cap trong cong ngang ((than cau) OR (phan cau))".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (thi hieu)) xanh - thanh trung cap trong cong ngang ((than cau) OR (phan cau))*.