Perhaps you should try some spelling variations:
hang hai » hoang hai, hang tai, thanh hai
te sach » toc sach
lai hoi » dai hoi, lai hoa, lai roi
hieu ve » hieu va, hieu van
hai cua » thai cua, dai cua, hoi cua
y nang » ky nang, ly nang, v nang
ma hoi » mai hoi, xa hoi, ma hoa
ve cam » ve cham, ve cac, va cam
xuc va » tuc va, luc va, xac 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: te sach y nang ((ma hoi) or (lai hoi)). hieu ve cam ((xuc va) or (duc va)) hang hai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang ((ma hoi) OR (lai hoi)). hieu ve cam ((xuc va) OR (duc va)) hang hai cua te.
• Adding a wildcard symbol may retrieve word variants: te sach y nang ((ma hoi) or (lai hoi)). hieu ve cam ((xuc va) or (duc va)) hang hai cua te*.