Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
cong ngang » cong nhan, cong quang, cong lang
ngang than » nganh thanh, sang than, nang thanh
trung cap » truong cao, trung tam
cap trong » cay trong, ca trong, cad trong
ho chieu » theo chieu, hoc thieu, doi chieu
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: ho chieu xanh - thanh trung cap trong cong ngang than cau~.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung cap trong cong ngang than cau*.