Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
tranh gioi » tranh giai, trang giai, anh gioi
gioi trong » gioi trung, nguoi trong, gian trong
ngang nhan » hoang nhan, bang nhan, ngan nhat
hoc thieu » toc thieu, hoc hien
ngan han » ngan hang, ngan van, ngan danh

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 xanh - canh tranh gioi trong cong ((ngang nhan) OR (ngan han)) tai~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - canh tranh gioi trong cong ((ngang nhan) OR (ngan han)) tai".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - canh tranh gioi trong cong ((ngang nhan) OR (ngan han)) tai*.