Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
hoc thieu » toc thieu, hoc hien
tranh van » tran van, trinh van, tranh ban
thanh van » thanh san, thanh toan, thanh phan
lang cong » dang cong, bang cong, hang cong
cong san » cong tac
phan cau » phan dau, phan tu, phan lap
phan cac » nhan cach, phan dau, phan lap

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 tinh - canh ((tranh van) OR (thanh van)) lang cong san ((phan cau) or (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tinh - canh ((tranh van) OR (thanh van)) lang cong san ((phan cau) OR (phan cac)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu tinh - canh ((tranh van) OR (thanh van)) lang cong san ((phan cau) or (phan cac))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - canh ((tranh van) OR (thanh van)) lang cong san ((phan cau) or (phan cac))*.