Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
hang tai » hang va, dung tai
ban hanh » ban hang
van hanh » van thanh, van ban, van minh
van anh » van thanh, tuan anh, van minh
su sach » so sach, vu sach
sach yu » sach y, sach tu, sach uu
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
tai hoc » thai hoc, dai hoc, bai hoc
yu hang » yu zhang, yu pang, yu wang
cua tuc » cua duc, cua tu, cua thuoc
vi cua » vai cua, di cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach yu hang tai hoc. hieu ve cham xuc ((((van hanh) or (ban hanh))) or (van anh)) vi cua tuc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach yu hang tai hoc. hieu ve cham xuc ((((van hanh) OR (ban hanh))) OR (van anh)) vi cua tuc*.