Perhaps you should try some spelling variations:
thieu sach » chieu sach, thien hach, hieu cach
quang chan » quang thanh, quang khanh, quang khang
hoc thieu » toc thieu, hoc hien
van quang » van quan, tran quang, van tuan
trang ha » trang va, trung ha, tang ha
cong van » cong vang, cong san, song van
tang he » tang ha, bang he, tang ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu sach - hanh ((trang ha) OR (((tang he) OR (tang le)))) trong cong van quang chan~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu sach - hanh ((trang ha) OR (((tang he) OR (tang le)))) trong cong van quang chan".
• Adding a wildcard symbol may retrieve word variants: hoc thieu sach - hanh ((trang ha) OR (((tang he) OR (tang le)))) trong cong van quang chan*.