Perhaps you should try some spelling variations:
phan luyen » phan quyen, phan tuyen, phap luyen
hoach luat » hoach luan, hoc luat, hanh luat
luyen thi » nguyen thi
luan thi » luan chi, luan thiet, luong thi
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 han, tu san
su can » su van, su cao, tu can

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) OR (su can)) luan thi ) 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) OR (su can)) luan thi ) 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) OR (su can)) luan thi ) or ( su phan luyen thi ))) or ( vu hoach luat tri ))".
• Adding a wildcard symbol may retrieve word variants: (((( ((su san) OR (su can)) luan thi ) or ( su phan luyen thi ))) or ( vu hoach luat tri ))*.