Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
hieu van » hieu va, thien van, lieu va
cao suc » cao su, cao duc
anh vai » anh va, anh bai, anh van
vai cua » dai cua, hai cua, lai cua
ma hoi » mai hoi, xa hoi, me hoi
lanh y » anh y, hanh y, lanh lay
y nang » ky nang, ly nang, v nang
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 y nang ((ma hoi) or (ma hoa)). hieu van ((giao duc) or (cao suc)) tuan anh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh y nang ((ma hoi) OR (ma hoa)). hieu van ((giao duc) OR (cao suc)) tuan anh vai cua te.
• Adding a wildcard symbol may retrieve word variants: thuat lanh y nang ((ma hoi) or (ma hoa)). hieu van ((giao duc) or (cao suc)) tuan anh vai cua te*.