Perhaps you should try some spelling variations:
quyen vang » quyen van, quyet van, duyen dang
huyen van » nguyen van, huyen bao, huyen yen
trien hoc » triet hoc, trien thuoc, truyen hoc
nhung si » nhung bi, nhung gi, nhung se
si quyen » khi quyen, gia quyen, dai quyen
hien cac » thien cac, vien cac, hieu cac
nhung su » nhung quy, nhung cau, nhung mau
su huyen » su chuyen, so huyen, thu huyen
hoc ngoc » hoc nuoc, ho ngoc, loc ngoc
cac xuc » cam xuc, cac nuoc, chat xuc

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( nhung si quyen vang. biet the hien cac xuc ) or ( nhung su huyen van. biet the trien hoc ngoc ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung si quyen vang. biet the hien cac xuc ) OR ( nhung su huyen van. biet the trien hoc ngoc )).
• Adding a wildcard symbol may retrieve word variants: (( nhung si quyen vang. biet the hien cac xuc ) or ( nhung su huyen van. biet the trien hoc ngoc ))*.