Perhaps you should try some spelling variations:
luan nhung » luan chung, luan hung, quan nhung
trien minh » trien kinh, trieu minh, trien dich
nhung cong » dung cong, thong cong, hang cong
tien minh » lien minh, tien manh, tien thinh
nang luan » tang luan, hang luan, nang quan
anh nang » ganh nang, anh bang, anh dang
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((tien minh) OR (trien minh)) - anh nang luan nhung cong dan toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((tien minh) OR (trien minh)) - anh nang luan nhung cong dan toan tap".
• Adding a wildcard symbol may retrieve word variants: hoc ((tien minh) OR (trien minh)) - anh nang luan nhung cong dan toan tap*.