Perhaps you should try some spelling variations:
thien chanh » thien thanh, thien chinh, hien hanh
chieu xanh » chieu sach, chieu sang, chieu tinh
thien danh » thien anh, thien dang, thien thanh
thanh tung » thanh cong
tuan phong » thuan phong, tran phong, luan phong
phong cang » khong cang, phong canh, phong cong
tung tuan » trung tuan, hung tuan, quang tuan
cang van » dang van, tang van, lang van
van toan » van tuan, van tan, van thanh
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((chieu xanh) or (((thien chanh) or (thien danh)))) - thanh tung tuan phong cang van toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((chieu xanh) OR (((thien chanh) OR (thien danh)))) - thanh tung tuan phong cang van toan cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((chieu xanh) or (((thien chanh) or (thien danh)))) - thanh tung tuan phong cang van toan cau*.