Perhaps you should try some spelling variations:
hoc thieu » toc thieu, hoc hien
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
hang cong » dang cong, hang nong, bang cong
trinh san » trinh quan, trinh toan, trinh luan
trinh han » trinh quan
ho nhieu » hop nhieu, ho chieu, he nhieu
tinh cua » trinh cua, sinh cua, tinh chat
cua hang » cua dang, cua nhung, cua cong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho nhieu) or (hoc thieu)) tang - hanh tinh cua hang cong ((trinh san) or (trinh han)) dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho nhieu) OR (hoc thieu)) tang - hanh tinh cua hang cong ((trinh san) OR (trinh han)) dau.
• Adding a wildcard symbol may retrieve word variants: ((ho nhieu) or (hoc thieu)) tang - hanh tinh cua hang cong ((trinh san) or (trinh han)) dau*.