Perhaps you should try some spelling variations:
thieu quang » hieu quang, thien quan, trien quang
truong cua » truong ca, truong quan, truong cao
khong cong » thong cong, khong cang, chong cong
hoc thieu » toc thieu, hoc hien
trung cua » trung tuan, trung cap, dung cua
cong dan » cong san, cong tan, huong dan
than cap » khan cap, thanh lap, thanh cac
hanh cac » hang cac, hanh cat, nhanh cay

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 quang - thanh ((trung cua) or (truong cua)) khong cong dan ((than cap) or (hanh cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu quang - thanh ((trung cua) OR (truong cua)) khong cong dan ((than cap) OR (hanh cac)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu quang - thanh ((trung cua) or (truong cua)) khong cong dan ((than cap) or (hanh cac))*.