Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
hieu van » hieu va, thien van, lieu va
van pham » san pham, van phan, van phat
lanh ky » hanh ky, nganh ky, thanh ky
nang xa » nang x, lang xa, nang ma
danh vi » hanh vi, dinh vi, danh va
danh di » danh du, xanh di, danh dien
tru » truc

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat lanh ky nang xa hoi. hieu van pham duc va ((danh vi) or (danh di)) luu tru~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh ky nang xa hoi. hieu van pham duc va ((danh vi) OR (danh di)) luu tru.
• Adding a wildcard symbol may retrieve word variants: thuat lanh ky nang xa hoi. hieu van pham duc va ((danh vi) or (danh di)) luu tru*.