Perhaps you should try some spelling variations:
trong van » trong cac
tang van » dang van, hoang van, tang luan
phat xuc » chat xuc, phat xuat, phap xu
hanh vai » hanh vi, hanh va, hanh tai
so sach » so sanh, bo sach, co sach
va hanh » van hanh, va thanh, va danh
vai cua » dai cua, hai cua, lai cua
xuc va » duc va, tuc va, luc va
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sach thieu ((tang van) OR (trong van)) hoe. lieu va phat xuc va hanh vai cua tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach thieu ((tang van) OR (trong van)) hoe. lieu va phat xuc va hanh vai cua tu".
• Adding a wildcard symbol may retrieve word variants: so sach thieu ((tang van) OR (trong van)) hoe. lieu va phat xuc va hanh vai cua tu*.