Perhaps you should try some spelling variations:
thi nang » thi cong, ki nang, thi hanh
chieu tu » chieu tro, lieu tu, chu tu
van hanh » van thanh, ban hanh, van anh
cau tren » cu tren, dau tren, ca tren
te sach » toc sach
ty hang » ly hang, ty xang, thi hang
cam luc » cam xuc, cau luc
luc van » luoc van, luu van, duc van
tu cam » tu cham, tu cac, tu nam
vi cau » va cau, ve cau, di cau

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 ((ty hang) or (thi nang)) xa hoi. chieu tu cam luc van hanh vi cau tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((ty hang) OR (thi nang)) xa hoi. chieu tu cam luc van hanh vi cau tren.
• Adding a wildcard symbol may retrieve word variants: te sach ((ty hang) or (thi nang)) xa hoi. chieu tu cam luc van hanh vi cau tren*.