Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
dang xay » dang van, van xay
lanh tho » anh tho, hanh theo, lanh dao
danh vi » hanh vi, dinh vi, danh di
va danh » va dinh, va dan, va hanh
cam duc » cam xuc, cao duc, pham duc
hieu va » lieu va, hieu qua
hieu ve » hieu van
ang xa » lang xa, mang xa, hoang xa
vi luu » vi lua
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 tho ((ang xa) or (dang xay)) hoi. ((hieu ve) or (hieu va)) cam duc va danh vi luu tru~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh tho ((ang xa) OR (dang xay)) hoi. ((hieu ve) OR (hieu va)) cam duc va danh vi luu tru.
• Adding a wildcard symbol may retrieve word variants: thuat lanh tho ((ang xa) or (dang xay)) hoi. ((hieu ve) or (hieu va)) cam duc va danh vi luu tru*.