Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
va thanh » gia thanh, ban thanh, le thanh
lanh ty » lanh tu, canh tay, lanh tho
vai cua » dai cua, hai cua, lai cua
va tinh » may tinh
cham co » chat co, cham o, chim co
vu cham » va cham, vu kham, tu cham
hieu vu » hieu va, hieu ve, hieu su
cao hoi » co hoi, cao hoc, tao hoi
ty nang » ky nang, ty xang, ty hang
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 (cau hoi)). hieu vu cham co ((va thanh) OR (va tinh)) vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh ty nang ((cao hoi) OR (cau hoi)). hieu vu cham co ((va thanh) OR (va tinh)) vai cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat lanh ty nang ((cao hoi) or (cau hoi)). hieu vu cham co ((va thanh) OR (va tinh)) vai cua te".
• Adding a wildcard symbol may retrieve word variants: thuat lanh ty nang ((cao hoi) or (cau hoi)). hieu vu cham co ((va thanh) OR (va tinh)) vai cua te*.