Perhaps you should try some spelling variations:
va thanh » gia thanh, ban thanh, va tinh
thanh vi » hanh vi, thanh va, thanh ve
cau tren » dau tren, ca tren, cau treo
ky tang » ky nang, ky dang, kho tang
tang xa » trang xa, tang ma, lang xa
hieu va » lieu va, hieu qua
cam tuc » cam xuc, cam tu, nam thuc
cu tren » tu tren, dua tren
te san » te ban, ke san, tu san
san ky » sang ky, van ky, dan ky
va cam » va cham, va cac, va cao
tuc va » thuc va, truc va, tuc xa

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: te san ky tang xa hoi. hieu va cam tuc va thanh vi ((cau tren) OR (cu tren))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te san ky tang xa hoi. hieu va cam tuc va thanh vi ((cau tren) OR (cu tren))".
• Adding a wildcard symbol may retrieve word variants: te san ky tang xa hoi. hieu va cam tuc va thanh vi ((cau tren) OR (cu tren))*.