Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
hien thanh » thien thanh, hien hanh, tien thanh
tuong cua » truong cua, huong cua, thong cua
dung dong » dung cong, vung dong, dung trong
dong luan » dung luan, tong luan, dong xuan
luan phan » luan van, luan hoan
cua dung » cua dang, cua dong, qua dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien thanh - thanh tuong cua dung dong luan phan tu~.
• Adding a wildcard symbol may retrieve word variants: hoc hien thanh - thanh tuong cua dung dong luan phan tu*.