Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
cham cao » cham vao, chat cao, chay cao
hanh hai » thanh hai, nhanh hai, hang hai
cao hoc » co hoc, cho hoc, chat hoc
lanh ty » lanh tu, canh tay, lanh tho
hieu vu » hieu va, hieu ve, hieu su
vu cham » va cham, vu kham, tu cham
cao hoi » co hoi, tao hoi, cao hon
va hanh » van hanh, va thanh, va danh
ty nang » ky nang, ty xang, ty hang
hai cua » thai cua, dai cua, hoi cua
cao va » cao van, tao va, co va
cua te » cua tu

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 ty nang ((((cao hoi) or (cao hoc))) or (cau hoi)). hieu vu cham cao va hanh hai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh ty nang ((((cao hoi) OR (cao hoc))) OR (cau hoi)). hieu vu cham cao va hanh hai cua te.
• Adding a wildcard symbol may retrieve word variants: thuat lanh ty nang ((((cao hoi) or (cao hoc))) or (cau hoi)). hieu vu cham cao va hanh hai cua te*.