Perhaps you should try some spelling variations:
phu dan » phu san, phu da, phu can
ky tang » ky nang, ky dang, kho tang
tang ha » lang ha, tang ma, trung ha
hieu tu » chieu tu, hieu tuc, hien tu
tu cham » toc cham, thi cham
xuc van » duc van, vuc van, xuc ban
luc van » luoc van, luu van, duc van
hanh va » hang va, hanh vi
cua tre » cua te, cuu tre, cua triet
dan ky » van ky
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: phu dan ky tang ha noi. hieu tu cham ((xuc van) or (luc van)) hanh va cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: phu dan ky tang ha noi. hieu tu cham ((xuc van) OR (luc van)) hanh va cua tre.
• Adding a wildcard symbol may retrieve word variants: phu dan ky tang ha noi. hieu tu cham ((xuc van) or (luc van)) hanh va cua tre*.