Perhaps you should try some spelling variations:
xanh hanh » danh thanh, ban hanh, van hanh
thi chung » thi nhung, tai chung, thi chang
sach thi » sach thu, sach tai, sach thieu
chung xa » chung ta, chung nam, chung cua
xuc xanh » tuoc xanh, luc canh, suc manh
su sach » so sach, vu sach
hieu ve » hieu va, hieu van
lai cua » hai cua, lai chau, thai cua
ve cam » ve cham, ve cac, va cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach thi chung xa hoi. hieu ve cam xuc xanh hanh ((lai cua) or (dai cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach thi chung xa hoi. hieu ve cam xuc xanh hanh ((lai cua) OR (dai cua)) tre.
• Adding a wildcard symbol may retrieve word variants: su sach thi chung xa hoi. hieu ve cam xuc xanh hanh ((lai cua) or (dai cua)) tre*.