Perhaps you should try some spelling variations:
hoach luat » hoach luan, hoc luat, hanh luat
luyen thi » nguyen thi
san luan » dan luan, tang luan, hang luan
luan tri » quan tri, luan thi, quang tri
vu hoach » quy hoach, thu hoach, qui hoach
luat tri » luat thi, luat thai, quan tri
su phan » su pham, su phat, so phan
su san » vu san, su can, tu san
su han » su hoan, su van, su hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((( su san luan tri ) or ( ((su han) OR (su phan)) luyen thi ))) or ( vu hoach luat tri ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((( su san luan tri ) OR ( ((su han) OR (su phan)) luyen thi ))) OR ( vu hoach luat tri )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( su san luan tri ) or ( ((su han) OR (su phan)) luyen thi ))) or ( vu hoach luat tri ))".
• Adding a wildcard symbol may retrieve word variants: (((( su san luan tri ) or ( ((su han) OR (su phan)) luyen thi ))) or ( vu hoach luat tri ))*.