Perhaps you should try some spelling variations:
thanh vien » nhan vien, thanh van
thu sang » thu hang, thu san, thu bang
hieu tuc » hieu thuc, hieu luc, hieu thuoc
tuc cham » toc cham, tu cham, phuc cham
vien cua » viec cua, dien cua, tien cua
sang ky » sang kyo, dang ky, tang ky
ky dang » ky nang, ky danh
dang ha » dong ha, dung ha, lang ha
xuc van » luc van, vuc van, xuc ban
duc van » duc va, duc tan, duc manh
cua tre » cua te, cuu tre, cua triet

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 dang ha noi. hieu tuc cham ((xuc van) or (duc van)) thanh vien cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sang ky dang ha noi. hieu tuc cham ((xuc van) OR (duc van)) thanh vien cua tre.
• Adding a wildcard symbol may retrieve word variants: thu sang ky dang ha noi. hieu tuc cham ((xuc van) or (duc van)) thanh vien cua tre*.