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
doi chieu » doc hieu, doi chi, ho chieu
tong cong » trong cong, cong cong, dung cong
tuan chau » tran chau, chuan chau, thanh chau
thanh cha » thanh ha, thanh nha, thanh phan
trung ha » trung hoc, trung tam, trung cap
ha tong » han tong, ha dong, ha tang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - thanh trung ha tong cong ngang ((tuan chau) or (thanh cha))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh trung ha tong cong ngang ((tuan chau) OR (thanh cha))*.