Perhaps you should try some spelling variations:
trong tuan » trong quan, trung tuan, trong tan
hanh trong » hanh trang, anh trong, hinh trong
hoc chieu » hoc thieu, ho chieu, hoc dieu
tuan dung » tuan duong, tran dung, tan dung
dung cong » dung trong
cong anh » cong danh, dong anh, hong anh
quan cau » quang cao, quan ha, quan cua
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) or (hoc hien)) sach - hanh trong tuan dung cong anh ((quan cau) or (toan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc chieu) OR (hoc hien)) sach - hanh trong tuan dung cong anh ((quan cau) OR (toan cau)).
• Adding a wildcard symbol may retrieve word variants: ((hoc chieu) or (hoc hien)) sach - hanh trong tuan dung cong anh ((quan cau) or (toan cau))*.