Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
thien van » thi van
ban hanh » ban hang
hanh va » hang va, hanh vi
lam cua » nam cua, lam chat
cua tre » cua te, cuu tre, cua triet
hieu ve » hieu va, hieu van
nang xa » lang xa, nang ma, mang xa
lanh v » lanh va, canh v, lanh voi
va cua » va chua, via cua, ca cua

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 v ((nang xa) OR (nang x)) hoi. ((hieu ve) or (thien van)) lam cua ban hanh va cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh v ((nang xa) OR (nang x)) hoi. ((hieu ve) OR (thien van)) lam cua ban hanh va cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat lanh v ((nang xa) OR (nang x)) hoi. ((hieu ve) or (thien van)) lam cua ban hanh va cua tre*".