Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh chau » thanh cha, thanh cham, thanh chu
doi chieu » doc hieu, doi chi, ho chieu
tong cong » trong cong, cong cong, dung cong
cong vang » cong lang, cong quang, cong ngang
tuan chau » tran chau, chuan chau, tuan thu
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 vang ((tuan chau) or (thanh chau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh trung ha tong cong vang ((tuan chau) OR (thanh chau))*.