Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
tuong luan » truong luan, tong luan, thong luan
tieu sang » chieu sang, tieu dung, tiem nang
hanh manh » hanh mang, lanh manh, hoang manh
cua nhung » va nhung
manh cua » doanh cua, ban cua
van tap » van tai, van tan, han tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu sang - hanh manh cua nhung tuong luan van tap~.
• Adding a wildcard symbol may retrieve word variants: theo tieu sang - hanh manh cua nhung tuong luan van tap*.