Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
thieu sach » chieu sach, thien hach, hieu cach
tuong phan » truong phan, thong phan, huong phan
hoc thieu » toc thieu, hoc hien
tong cong » cong cong, dung cong, dang cong
gian cau » gian chau, gian cac, gian cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu sach - thanh tuong phan ((tong cong) or (trong cong)) dan gian cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sach - thanh tuong phan ((tong cong) OR (trong cong)) dan gian cau.
• Adding a wildcard symbol may retrieve word variants: hoc thieu sach - thanh tuong phan ((tong cong) or (trong cong)) dan gian cau*.