Perhaps you should try some spelling variations:
thanh tien » thanh vien, thanh nien, thang tien
thu sang » thu hang, thu san, thu bang
duc van » duc va, duc tan, duc manh
cua tre » cua te, cua triet, dua tren
xuc van » luc van, vuc van, xuc ban
sang ky » sang kyo, dang ky, tang ky
vu cham » va cham, vu kham, tu cham
hieu vu » hieu va, hieu ve, hieu su
tang ha » lang ha, tang ma, trung ha
ky tang » ky nang, ky dang, kho tang
cuu tre » cau tren, cau treo

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sang ky tang ha noi. hieu vu cham ((xuc van) or (duc van)) thanh tien ((cua tre) OR (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sang ky tang ha noi. hieu vu cham ((xuc van) OR (duc van)) thanh tien ((cua tre) OR (cuu tre)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sang ky tang ha noi. hieu vu cham ((xuc van) or (duc van)) thanh tien ((cua tre) OR (cuu tre))".
• Adding a wildcard symbol may retrieve word variants: thu sang ky tang ha noi. hieu vu cham ((xuc van) or (duc van)) thanh tien ((cua tre) OR (cuu tre))*.