Perhaps you should try some spelling variations:
nhanh manh » nhanh mang, nhanh thanh, nhanh tinh
cua nhung » va nhung
huong anh » phuong anh, khuong anh, hong anh
hong hanh » dong thanh, cong thanh, hong ha
ho trieu » mot trieu, 25 trieu, 30 trieu
manh cua » doanh cua, ban cua
luan ban » luan van, luan san, luan han
xuan can » xuan cang, xuan tan, xuan chanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho trieu tinh - nhanh manh cua nhung ((huong anh) or (hong hanh)) ((luan ban) or (xuan can))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - nhanh manh cua nhung ((huong anh) OR (hong hanh)) ((luan ban) OR (xuan can)).
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - nhanh manh cua nhung ((huong anh) or (hong hanh)) ((luan ban) or (xuan can))*.