Perhaps you should try some spelling variations:
thuong huong » thuong phuong, thuong luong, thong huong
thanh tuong » thanh thuong, thanh tung, thanh huong
chieu sang » chieu sach, chieu xanh, hieu lang
doi chieu » doc hieu, doi chi, mot chieu
ca thuong » cao thuong, cua thuong, va thuong
kenh phan » benh nhan, benh phau, ke phan
tuong ca » truong ca, tuong cay, tuong cua
xen phan » dien phan, benh phan, tren phan

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 sang - thanh tuong ca thuong huong ((xen phan) or (kenh phan)) dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sang - thanh tuong ca thuong huong ((xen phan) OR (kenh phan)) dau*.