Perhaps you should try some spelling variations:
minh hieu » minh hien, minh kieu
linh kien » sinh vien, tinh dien, kinh dien
cho nguoi » cua nguoi
tieng han » tieng anh
qua canh » quat canh, qua danh, luat canh
canh cho » danh cho, anh cho, canh cha
nhat hoc » nha hoc, chat hoc, nhat hoa
nhan hoc » nha hoc, nhan hoa, than hoc

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

• Performing a fuzzy search may retrieve terms with similar spellings: giao ((minh hieu) or (linh kien)) qua canh cho nguoi viet ((nhat hoc) OR (nhan hoc)) tieng han~.
• If you are trying to use Boolean operators, they must be ALL CAPS: giao ((minh hieu) OR (linh kien)) qua canh cho nguoi viet ((nhat hoc) OR (nhan hoc)) tieng han*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "giao ((minh hieu) or (linh kien)) qua canh cho nguoi viet ((nhat hoc) OR (nhan hoc)) tieng han*".