Perhaps you should try some spelling variations:
truong phuong » truong chung, truong trung, dung phuong
truong vuong » truong huong, truong thuong, duong vuong
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trinh » canh tranh, hanh chinh
trinh quan » tinh quang, trinh luat, trinh han
hoc thieu » toc thieu, hoc hien
ban can » ban dan, ban hang, ban hanh
ban dau » bat dau, ban dan, van dau

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 - hanh trinh quan ((truong vuong) or (truong phuong)) van ((ban can) or (ban dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh trinh quan ((truong vuong) OR (truong phuong)) van ((ban can) OR (ban dau)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh trinh quan ((truong vuong) or (truong phuong)) van ((ban can) or (ban dau))*.