Perhaps you should try some spelling variations:
chet triet » chuyen triet, thuyet triet
thanh lap » thanh san, thanh hai, thanh van
phan lap » phan dau
te sach » toc sach
va cham » va chat, va tham
nang ma » tang ma, sang ma, nang cao
y nang » ky nang, ly nang, v nang
tuc va » thuc va, truc va, duc va
ma hoi » mai hoi, xa hoi, ma hoa

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. lieu va cham ((tuc va) or (tuc xa)) ((thanh lap) OR (phan lap)) chet triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang ma hoi. lieu va cham ((tuc va) OR (tuc xa)) ((thanh lap) OR (phan lap)) chet triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang ma hoi. lieu va cham ((tuc va) or (tuc xa)) ((thanh lap) OR (phan lap)) chet triet".
• Adding a wildcard symbol may retrieve word variants: te sach y nang ma hoi. lieu va cham ((tuc va) or (tuc xa)) ((thanh lap) OR (phan lap)) chet triet*.