Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
tranh chap » tranh cua, trinh chat
hoc thieu » toc thieu, hoc hien
tinh ninh » ninh binh
cua nhung » va nhung
tran chap » tran chau, trang cham, tran nhat
ninh cua » sinh cua, tinh cua, dinh cua
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - tinh ninh cua nhung ((cong tan) OR (cong tac)) ((tran chap) OR (tranh chap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - tinh ninh cua nhung ((cong tan) OR (cong tac)) ((tran chap) or (tranh chap))~".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - tinh ninh cua nhung ((cong tan) OR (cong tac)) ((tran chap) or (tranh chap))*.